Mathematics High School

3=2-b solve this question please​

Answers

Answer 1

Answer:

b=1

Step-by-step explanation:

Subtract 2 from both sides

b=1

Answer 2

Answer:

Step-by-step explanation:

3 = 2 - b

B + 3 = 2

b = 2 - 3 = - 1

Related Questions

7.5 cups of sugar to make 14 dozen cookies. To the nearest hundredth, what is the rate of cups of sugar per cookie?

Answers

Answer:

0.54 There you go!

There are 168 cookies. 14 times a dozen (12) is 168.

The ratio of cups of sugar to cookies is 7.5 to 168.

If you want to find the cups of sugar you need for 168, divide 7.5 and 168 by 168.

168/168=1

7.5/168 is about 0.04.

The cups of sugar you use for one cookie is 0.04.

(sorry for my horrible grammar lol)

SOLVE ASAP:
mass of 42.5 and a volume of 5.4 cm3 what is its density

Answers

I think it is..................

Answer:

7,870,370

give me brainliest

Glen mixes red bricks with yellow bricks when building sides of a brick house. The ratio is 3 pieces of red brick for every 7 pieces of yellow brick. If there are 28 pieces of yellow brick, how many pieces of red brick will there be?

Answers

Answer:

12 red bricks

Step-by-step explanation:

Is (–5, 0.5) a solution of this system? x – 4y = –7, 0.2x + 2y = 0 Substitute (–5, 0.5) into x – 4y = –7 to get . Substitute (–5, 0.5) into 0.2x + 2y = 0 to get . Simplify the above equations to get

Answers

Answer:

Substitute (–5, 0.5) into x – 4y = –7 to get  

✔ –5 – 4(0.5) = –7

.

Substitute (–5, 0.5) into 0.2x + 2y = 0 to get  

✔ 0.2(–5) + 2(0.5) = 0

.

Simplify the above equations to get  

✔ –7 = –7 is true and 0 = 0 is true; a solution.

Step-by-step explanation:

PLEASE MARK BRAINLIEST!!!!!!!!!!!

(–5, 0.5) a solution of the system of equations.

What is a system of equations?

A system of equations is a set or collection of equations that you deal with all together at once.

Given are the equations, x – 4y = –7 and 0.2x + 2y = 0;

Substitute (–5, 0.5) into x – 4y = –7 to get  

–5 – 4(0.5) = –7

Substitute (–5, 0.5) into 0.2x + 2y = 0 to get  

0.2(–5) + 2(0.5) = 0

Simplify the above equations to get  

–7 = –7 and 0 = 0 is true

Hence, (–5, 0.5) a solution of the system of equations.

For more references on the system of equations, click;

https://brainly.com/question/24065247

#SPJ2

What is 3 dived by 5

Answers

the simplest fraction is: 3/5

in decimal form its: 0.6

Eeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

The lowest point is 9 ft below see level and the highest point is 108 ft above sea level

Step-by-step explanation:

Here, we want to select the correct option

From the question, we have the following;

The lowest point is -9 while the highest point is +108

-9 indicates that it is 9 units below zero

+108 indicates that it is 108 units above zero

So, the correct option here is that;

The lowest point is 9 ft below see level and the highest point is 108 ft above sea level

Answer:

A. The lowest point is 9 feet below sea level and the highest point is 108 above sea level

Step-by-step explanation:

have a nice day

can i plz get some help

Answers

Answer:

36

Step-by-step explanation:

10 BRAINLY POINTS EASY MATH Simplify fraction numerator 8 over denominator negative 4 end fraction divided by fraction numerator negative 3 over denominator 9 end fraction
A.
6
B.
-6
C.
12
D.
-12

Answers

Answer:

A. 6

[tex] \frac{8}{ - 4} \div \frac{ - 3}{9} = 6[/tex]

Explanation:

[tex] = \frac{8}{ - 4} \div \frac{ - 3}{9} [/tex]

[tex] = \frac{2}{ - 1} \div \frac{ - 1}{3} [/tex]

[tex] = \frac{2}{ - 1} \times \frac{3}{ - 1} [/tex]

[tex] = \frac{2 \times 3}{ - 1 \times - 1} [/tex]

[tex] = \frac{6}{1} [/tex]

[tex] = 6[/tex]

The graph below shows a system of equations:
5
y = -x + 5
.
4
3
2
K
+
+0
-1
2
6
y = x - 1
-2
-3
+
-57
The x-coordinate of the solution to the system of equations is
(5 points)

Answers

Answer:

x=2

Step-by-step explanation:

  y=-x+5

-1(y)=(x+1)-1   = -y=-x-1

   y=-x+5

+ -y=-x-1

  0=-2x-4

0=-2x-4

+4     +4

4=2x

1/2(4)=(2x)1/2

2=x

The x-coordinate of the solution to the system of equations is 3.

What is a system of equations?

A system of equations is a set or collection of two or more equations with the same variables. The common solutions are the intersecting points of the equations. The number of equations and unknowns affects the existence and uniqueness of the solution. A system of equations can be classified similarly to single equations.

Given that, the graph given shows a system of equations,

We know that, the solution of the system of equations, is given by the point where the lines intersect,

So, here the lines intersect, at (3, 2)

Therefore, the x-coordinate is 3

Hence, the x-coordinate of the solution to the system of equations is 3.

Learn more about system of equations click;

https://brainly.com/question/12895249

#SPJ7

4.8 + 2.2w - 1.4w - 2.4 = help pls?

Answers

Answer:

.8w + 7.2 is the answer

Step-by-step explanation:

Answer:

2.4+0.8w

Step-by-step explanation:

(4.8-2.4)+(2.2w-1.4w)

pls pls pls pls help

Answers

Bird is the first choice and fish is the first as well

Help will give crown

Answers

Answer:

8

Step-by-step explanation:

from A to B it's 8 units long

In a party Tom paid $540 including the cake and drink for his friend the cost of a person attending the party is $15 the cost of cake and drinks are $75 and $90 respectively find the number of friends that attended the party

Answers

3 people.
15+75+90=180
540/180=3

Give the equation in slope intercept form for each representation. Tell me if you can’t see the pic at the top.

Answers

QUESTION 5:
M : -2.75
B : 1
equation : y = 2.75x + 1

QUESTION 6:
M : 1.3
B : -2
equation: y = 1.3x -2

QUESTION 7:
M : 0.5
B : 4
equation : y = 0.5x + 4

i couldn’t see 8 all the way but i hope this helped !! <3


Please help I will mark branliest

Answers

Answer:

I would say the answer is C

Step-by-step explanation:

what’s the slope of the line?

Answers

Answer:

(0,0)

Step-by-step explanation:

Answer the question below?

Answers

the figure is regular quaidlater

the sum of all interior angle is 360

measure of angle = 360/4

= 90

so the exterior angle is 90 ( by linear pair)

EASY i just don’t know how to do it pls help

Answers

Answer:

k

Step-by-step explanation:

Identify the end behavior brain list for whoever gets it right

Answers

Answer:

Number 4, the last one

Step-by-step explanation:

The answer is the first choice.

For every odd-degree polynomial function,

When x approaches positive infinity, y approaches positive infinity.

When x approaches negative infinity, y approaches negative infinity.

As shown in the graph, substituting x into any numbers that are greater than 3 and you'll see how the graph heads toward y-value infinitely.

SOMEONE PLS HELP ME PLS ITS DUE TMRW

Answers

A) 11.5x + 1 = 94
This is because 5.5x + 6x equals 11.5x and 2.5 - 1.5 = 1.

B) x = 8
11.5x + 1 = 94
-1 -1
11.5x = 93
93/11.5 = 8

C) 42.5 by 50.5
5.5(8) - 1.5 = 42.5
6(8) + 2.5 = 50.5

The dimensions for a rectangular prism are x + 2 for the length, x + 3 for the width, and x for the height. What is the volume of the prism? Enter your answer as a polynomial in standard form. The volume of the prism can be expressed as (_____)

please if you can explain it to me, I want to understand how to do this as well. thank you for your help

Answers

V = lwh

V = (x + 2)(x + 3)(x)

V = (x)(x^2 + 3x + 2x + 6)

V = (x^3 + 3x^2 + 2x^2 + 6x)

V = x^3 + 5x^2 + 6x

All you do is foil the dimensions together and then combine like terms. Hope this helps!

Answer:

Step-by-step explanation:

Find the x and y intercept of
-x-4y=16.

Answers

The answer is going too be -4 or you can write it as (0,-4) I think
It is -4 I think lol

Please Help!!
What is the value of cell C2?

A. 2
B. 24
C. 50
4. 64

Answers

Answer:

B.) 24

Step-by-step explanation:

Help pls i can’t solve this

Answers

Answer:

Step-by-step explanation:

5) 121/11 = 11 meals / day

6) 50/10 = 5 min/call

7) 91/7 = 13 books / week

8) 1275 ants/5 ant holes = 255 ants / ant hole

Choose a number that is a factor of 900. 25, 27, 31, 32, 44, 45

Answers

Answer:

25 is a factor of 900

Step-by-step explanation:

900/25= 36

Answer: 25 and 45
Factor is the number, which is dividing by the number without remainder.
For example for 6, factors are 1,2,3,6
In this case, we have to find the number, that you can divide by, and don’t get a remainder.
900:25= 36
900:27= 33,333..
900:31= 29,03..
900:32= 28,125
900:44= 20,4545..
900:45=20
from this we can see that 25 and 45 are the factors of 900 in this exercise. You also could understand that, because 25 and 45 are ending with 5.
Hope it helps! Please give the brainliest:):)


Which statement below is not true about plant cells.
1.a plant cell has a larger vacuole than a animal cell
2.a plant cell has a cell wall while an animal cell does not
3.a plant cell has chloroplasts which contain chlorophyll and carry out photosynthesis
4.the nucleus in a plant contains DNA while the nucleus in an animal cell does not.
Please and thank you

Answers

Answer:

4

Step-by-step explanation:

Number 4 because it is not true

I am multiple of 70 I am between 300 and 500 I am more than a multiple of 100 who am I

Answers

Answer:

The answer is 420.

Step-by-step explanation:

The multiple of 70 lies between 300-500 has three possibilities such as 350,420,490

Answer:

420 hope this helps

Step-by-step explanation:

A bakery sells 5 muffins for every 6 cookies it sells. Complete the table to show the relationship between the number of muffins and cookies the bakery sells. Enter a number in each box

Answers

Answer:

24 cookies

25 muffins

96 cookies

I have the same question 73737 it’s not the answer I just need the answer for this

Will give crown help

Answers

Answer:-8,-2,4,10

Step-by-step explanation:

PLEASE HELP, IM GIVING BRAINLIEST AND POINTS

Answers

Answer:

waht is it

Step-by-step explanation:

Answer:

Step-by-step explanation:

Help with what?

Is there supposed to be a picture?

●﹏●

Other Questions
(The French Revolution) Who was calling for a creation of a republic? The rate of change of velocity or speed is known as acceleration. If a car increases it speed form 10 to 20m/s in 2 seconds, then what is its rate of change in velocity?A)5 m/s/sB)10 m/s/sC)20 m/s/sD)40 m/s/s Please help. Will award brainliest:) There can be more than one correct answerWhich could be punished in New England?Not teaching your child to read the Bible.Owning Slaves.Working on Saturday.Practicing a religion of your choice. Incident ray X passes parallel to the principal axis of a concave lens. Incident ray Y passes parallel to the principal axis of a convex lens.How do the rays behave differently after passing through each lens?Ray X continues moving in the same direction, and ray Y refracts and passes through the focal point located behind the lens. Both rays refract and move as though they passed through the focal point.Ray X appears as though it passed through the focal point in front of the lens, and ray Y passes through the focal point on the other side of the lens.Both rays continue moving in the same direction. WHAT IS 242 PLS PLS PLS PLS cos(0)=square root 3/3, sin 0 The accompanying table shows the number of cars of two different brands sold at a dealership during a certain month. The number of coupes and sedans is also shown.Vehicle Brand 1 Brand 2 TotalCoupe100240340Sedan20085285Total300325625If one of these vehicles is selected at random, determine the probability that it was a coupe, given that the vehicle selected was Brand 1.The probability that a vehicle was a coupe, given that it was Brand 1.is(Round to four decimal places as needed.) In which of the followingunusual activities does themonk participate?A. CookingB. CloisteringC. Hunting If someone can help me that would be great!What were these amendments meant to do?a. Stop efforts to charge poll taxesb. Create special voting zonesc. Protect rights of African-Americansd. Punish the South after the Civil War What is the solution to this equation? 3(n - 9) - 2011 + 4) = 6n2 What change, if any, should be made to the sentence? Like most of his classmates, Raheem has struggled all year to pass Mr. Meyer's impossible tests, but physics is still his favorite subject.A Change "has struggled" to "have struggled"B Change "to pass" to "passes"C Change "physics is" to "physics are"D Make no change Question 1Mathematical RelationshipsPart AIn general, what can you say about the relationship between health (lifeexpectancy at birth) and wealth? Mention possible reasons for thisrelationship Hi, I have a question?, so i have been seeing so many muslims now, and I dont know how i think of them so.... I just wanna ask what do u think about muslims?? What is geometric motif. Please I need an answer immediately. PLEASE What are some important natural resources South American countries rely on forinternational trade? On July 1, 2018, Larkin Co. purchased a $440,000 tract of land that is intended to be the site of a new office complex. Larkin incurred additional costs and realized salvage proceeds during 2018 as follows: Demolition of existing building on site Legal and other fees to close escrow Proceeds from sale of demolition scrap $65,000 13,500 9,400 What would be the balance in the land account as of December 31, 2018? a) $440,000. b) $505,000. Please answer ASAP....BRainliest and 25 points 7x+8y=-233x - 16y= 29 Can someone PLEASE help me write this essay for the "Sweet Grown Alabama" ALFA Essay Contest????? I will give maximum points and brainliest if someone can help me write this paper...