Mathematics College

Simplify 3(2x +7x - 5 )

why are people so weird on this website

Answers

Answer 1

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Simplify 3(2x +7x - 5 )why Are People So Weird On This Website

Related Questions

a cone with a radius of 3 cm and a height of 3 cm

Answers

Answer: ⇒V=π×32×53=45×π3≈47.124 cubic cm

Hope this helps!!

3 Solve the inequality -- X + 6 >-3 4 Ox>-2 0x 12 0x< 12​

Answers

Answer:

D)

Step-by-step explanation:

A poll of 200 doctors across the nation found that 11 were assisted in their office by registered nurse , 83 were assisted by LVN and 21 were assisted by both. How many were assisted by at least one type nurse ?

Answers

Answer:

115

Step-by-step explanation:

200 - (11+83+21) = 85 and so 200 - 85 is 115

WILL GIVE BRAINLIEST Stefan is making new cushion covers for a chair. There are three sizes of
cushions on the chair. What is the surface area of the seat bottom cushion?
A. 990 square inches
B. 846 square inches
C. 320 square inches
D. 756 square inches

Answers

Answer: 990

Step-by-step explanation:

(18 x 21) + (3 x 18) + (21 x 18) + (2)(21x3) + (3 x 18) = 990

Answer:

A. 990

Step-by-step explanation:

3 times as much as the sum of 3/4 and 2/6​

Answers

Answer:

1 3/4

Step-by-step explanation:

What is the solution to -6x = -24

Answers

x=4. Divide both side by -6 to get x by itself

Answer:

x= 4

Step-by-step explanation:

since x represent a variable. You are supposed to divide both sides by -6 to get that variable. So

-6x=-24/-6

(-24/-6 is 4)

Write the coordinates of the vertices after a reflection across the line x=-1

Answers

Answer:

U is (0,-8)

V is (0,-10)

T is (5,-8)

S is (5,(-10)

Make x the subject of y=x/3

Answers

This simply means moving everything possible thing off x and isolate it.

y=x/3

We see x is stuck with a divide by 3 so we need to get rid of that by multiplying by 3 on both sides.

y*3=x/3*3

switch left and right side and simplify

x=3y

Done! as simple as that.

This question just asks to represent this equation in respect to x, meaning we want x on one side and everything else on the other.

Our only step to do so is to multiple both sides by 3, getting rid of the fraction x was trapped in, making it 3y=x

To make it easier to understand, we can just flip it and say x=3y, but both answers work.

10 PTS

HELP PLEASE!!!

Answers

Answer:

Step-by-step explanation:

Take the square root of 25, its 5.

[tex](5-4)^3*5=1^3*5=5[/tex]

Graph the following inequality?

Answers

Answer: that pic is the answer

Step-by-step explanation: the pic is the answer

what is 189,476 to one significant figure?​

Answers

Answer:

15 hope this helps!!!!

Step-by-step explanation:

Jennifer started working at her job earning $6.25 per hour. Ever 6 months, she get s a 3.25% raise. If Jennifer has worked at the job for 14 years, what is her hourly rate? *

Answers

just do f(x)=6(1.325)
then the x goes on top like an exponent
so the exponent is 14

Give me brainliest

WHICH TERM BEST DESCRIBES THIS POLYGON

Answers

Answer:

17-gon

Step-by-step explanation:

There are 17 sides of the polygon.

Reuben invested his savings in two investment funds. The $18,000 that he invested in Fund A returned a 5% profit. The amount that he invested in Fund B returned a 1% profit. How much did he invest in Fund B, if both funds together returned a 4% profit?

Answers

Answer:

He invested $13500 in fund A, and $4500 in Fund B

Step-by-step explanation:

maths

Find the difference
(4y+3)-(y-2)
need it quick

Answers

Answer: 3y+5

Step-by-step explanation: 4y+3−(y−2)

4y+3+−1(y−2)

4y+3+−1y+(−1)(−2)

4y+3+−y+2

(4y+−y)+(3+2)

3y+5

Convert the expression (√5)(∛5) to exponential form. Show your work

Answers

Answer:

[tex] {5}^{ \frac{5}{6}}[/tex]

Step-by-step explanation:

[tex]( \sqrt{5} )( \sqrt[3]{5}) \\ \\ = ({5}^{ \frac{1}{2} } ).({5}^{ \frac{1}{3} } ) \\ \\ = {5}^{ \frac{1}{2} + \frac{1}{3} } \\ \\ = {5}^{ \frac{3 + 2}{2 \times 3}} \\ \\ \huge \red{ \boxed{ = {5}^{ \frac{5}{6}} }}[/tex]

What is 16.281 rounded to the nearest whole number?

Answers

Answer:

16

Step-by-step explanation:

The round-off to the number 16.281 will be 16.

What is rounding off the number?

When a number is rounded off, its value is maintained but is brought closer to the next number, simplifying the number. For entire numbers as well as decimals at different places of hundreds, tens, tenths, etc., it is done.

A number can be rounded off to its lower value if the number after the decimal is between 0 and 4. The number will be rounded off to its higher value if the number after it is between 5 and 9.

The given number is 16.281. The round-off to the number will be 16 because the decimal value is less than 5.

To know more about rounding off numbers follow

brainly.com/question/10340128

#SPJ6

Please answer this question immediately!!! 11 points!

Answers

Answer:

Answer x=-5

Step-by-step explanation:

K/4 < -4
What could k be???

Answers

Answer:

-17

Step-by-step explanation:

-17/4 = -4.25

and 4 is greater than that, so i think

K = -17

Find the value of the sine for angle A

Answers

Answer:

B

Step-by-step explanation:

sin=opposite/Hypotonouse

80²+60²=hyp²

hyp=100

sinФ=60/100=3/5

Answer:

b. 3/5

Step-by-step explanation:

Using the pythagorean theorem, side AB is 100 m long.

Sine equals opposite over hypotenuse. In this case CB (60) is the opposite and AB (100) is the hypotenuse.

Sine for angle A = 60/100 = 3/5

ten people are attending Josiah's birthday party want to buy enough punch so that each person can have 1/4 of gallon of punch How much punch does Josiah need in order to serve himself and his ten guests

Answers

It would be 2 and 1/2 gallons

what is -6 × -4m × m4 ??​

Answers

Answer:

21.

Step-by-step explanation:

how to you solve 2/5g = 3/5

Answers

Answer:  =  3 /2

Step-by-step explanation:

Help me ...................

Answers

Your answer would be C because you would add 9 to both sides and get 4x > -12
And then you divide by four on both sides and get x> 3.

Divide 61) 213.5 what is the answer

Answers

Answer:

3.5

Step-by-step explanation:

Answer:

the answer is 0.2857142857.

Hope that helps

Which of these triangles appear to be congruent to each other? Check all that
apply.

Answers

Answer:

Triangles A, B, and E look the same to me...

C has three different side lengths

D has a right angle and

F looks little skinnier

Is the following statement true? Explain.

" For any two angles A and B, cos (A+B)=cos (A)+cos (B) "

Answers

Step-by-step explanation:

We can prove the statement is false by proof of contradiction:

We know that cos0° = 1 and cos90° = 0.

Let A = 0° and B = 90°.

Left-Hand Side:

cos(A + B) = cos(0° + 90°) = cos90° = 0.

Right-Hand Side:

cos(A) + cos(B) = cos(0°) + cos(90°)

= 1 + 0 = 1.

Since LHS =/= RHS, by proof of contradiction,

the statement is false.

Z = 2x - y
maximum
minimum
AY
(7,9)
(2,6
S
(2, 2)
(10.1)

Answers

My dog is licking my toes ಥ_ಥ

Part A: A bag contains 10 Snickers bars and 1
Twix bar, and the outcome is drawing a Twix bar.
Which phrase BEST describes the probability?
of
A. Certain
B. Likely
C. Impossible
O
D. Neither likely nor unlikely
E. Unlikely

Answers

I would say d. Unlikely
E. unlikely there is only 1/11 chances

A={0 ; 4 ; 1 supra 3 ; -5 ; 0,(4) ; -2 ; 8 supra 4}
a) A ( U intors ) N ( multimea numerelor naturale )
b) A ( U intors ) Z
c) A / Z
Am nevoie urgent!

Answers

A? I don’t understand
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