Mathematics High School

Subtract h - 1 from
h+4.
Oh+5
o h+5
1h
4
h+3

Answers

Answer 1

Answer:

Step-by-step explanation:

(h + 4) - (h-1) = h + 4 + h*(-1) - 1*(-1)

                    = h + 4 - h + 1

                   = h - h + 4 + 1

                    = 0h + 5

Related Questions

I need help plz answer

Answers

Answer:

10x+5

Step-by-step explanation:

Answer:

Step-by-step explanation:

Since this is a test/homework, I'll give a hint:

For this problem, you need to know what a coefficient, and what a constant is.

Coefficient: A number that is mutiplied by a variable

Ex: 7x

Constant: A number that is alone, decimal, fraction, etc, is not mutiplied with any number

Ex: 7x+5

what is
g(x)= 7/8(7) - 1/2

Answers

Answer: g=3/56

Hope this helps you

I don't understand this, could somebody tell me what to do?

Answers

Answer:

basically you take the original price aka the first thing so the price of the obj and you increase or decrease by the following percent.

Step-by-step explanation:

(if u dont get how to actually do the math just search up how to increase and decrease by fractions cause its kinda too long for me to explain) i hope this kinda-ish helped.

help me with this pls​

Answers

Answer:

I'm not sure I'm too lazy to do it lol

Step-by-step explanation:

The accompanying diagram shows two triangles. Which proportion could be used to solve for x ?

Answers

Answer:
A) 32/x=12/15

Explanation:
When we compare 32/x, we’re looking the ratio between the two side lengths on the first triangle. When we compare 12/15, we’re looking at the ratio between the two side lengths on the second triangle. These ratios must be equal to each other since the two triangles are similar, and we can use this to solve for x.

I hope this helps! Please comment if you have any questions.

I NEeD HeLp
3 and 1/2 - 1 and 1/3 HeLp ill mark you i swear

Answers

3 1/2 - 1 1/3 becomes7/2 - 4/3 which becomes21/6 - 8/6 = 13/613/6 = 2 1/6ANSWER = 2 wholes 1/6

Four friends were born in consecutive years. The sum of their
ages is 94. What is the age of the oldest friend?

Answers

Answer:

25

Step-by-step explanation:

Since they were born on consecutive years, their ages are 4 consecutive whole numbers. Let the lowest age be x. Then the other ages are x + 1, x + 2, and x + 3.

Now we add the 4 expressions and set the sum equal to 94.

x + x + 1 + x + 2 + x + 3 = 94

4x + 6 = 94

4x = 88

x = 22

The youngest one is 22.

The oldest one is

x + 3 = 22 + 3 = 25

Answer: 25

I need help with this please

Answers

Answer:

CB

Step-by-step explanation:

Answer:

CB

Step-by-step explanation:

WILL MARK BRAINLIEST!! Which of the following scale drawings is a reduction of the original object? Original object:

FIRST ONE IS THE OG OBJECT!!! The rest is just the answers.

Answers

Answer:

40 feet 20 feet

Step-by-step explanation:

sorry I know this was already answer but need the points- But the first one the other person put was right :D

Answer:

I got 240 inches and 120 inches hopefully that's correct we go to the same school btw!!

Step-by-step explanation:

A popular Web site reached 7.5 million users during the week of March 7, 2011. This number represents a 33 percent increase from the week before. How many users did the Web site have the week before?

Answers

Answer:

5.7 million

Step-by-step explanation:

Let the number of users be x

x + 33% of x = 7.5 million

x + 0.33x = 7.5 million

1.33x = 7.5

x = 7.5/1.33

x = 5.7 million

What is the solution to this equation?
1/2x-7=1/3(x-12)
x=

Answers

Answer:

[tex]x=18[/tex]

Step-by-step explanation:

By rearranging and multiplying by 6 at the end:

[tex]\frac{1}{2}x - 7 = \frac{1}{3}(x-12)\\\frac{1}{2}-7 = \frac{1}{3}x - 4\\\frac{1}{2}x - \frac{1}{3}x = -4 + 7\\(\frac{3}{6} - \frac{2}{6})x = 3\\\frac{1}{6}x = 3\\x = 3 \cdot 6 = 18[/tex]

A local florist buys a dozen roses for x dollars. He plans to sell the roses at a 40 % mark-up. What expression shows the selling price of the one dozen roses?

Answers

Answer:

1.40x I think :)

please help, and i will mark you BRAINLIEST
Twenty less than the product of 6 and a number *

A. 20 - 6n
B. 6/n - 20
C. 6n - 20
D. 20 - 6/n

Answers

Answer:

It will option C this is correct answer 6n-20

Answer:

c

Step-by-step explanation:

50 dividido 11 con la explicación​

Answers

4.54 porque 50 le entra a 11 4.54 veces

Mary and Alice are playing a card game. Mary has 21 points. She has 9 points less than Alice.

How many points does Alice have?

Enter your answer in the box.


_______ points

Answers

I think Alice would have 30 points since 21 plus 9 is 30

Answer:

30

Step-by-step explanation:

I love math its my fav subject. Facts: P:21+9=30. The check, 30-9=21.

1 point 5. Mariah drew a model to match the equation below. 2/1/6 =12 What model best represents her equation? ​

Answers

Answer:

c

Step-by-step explanation:

I WILL GIVE 15 POINTS IF YOU ANSWER PROPERLY I DO NOT UNDERSTAND IT PLEASE HELP

Answers

a. 17.1 in2

Go browse/search area for a kite. It is a rhombus
Find the missing sides by triangle solutions
One is a 30, 60, 90. The other is a 45, 45, 90 triangle

Answer:

17.1 in2

Step-by-step explanation:

what is 85% of 250$
Step by step plsss

Answers

Answer:

213

Step-by-step explanation:

Answer:

212.5

Step-by-step explanation:

250*.85 = 212.5

j – 18 = 43 what's the answer guys

Answers

Answer:

61

Step-by-step explanation:

We know from the equation 43 is 18 less then j. Therefore, if we add 18 to 43, we will get the value of j.

43 + 18 = 61

So first you add 43 and 18 cause the original number is that total - 18 and you get 61

Explain your thinking Your answer of " a square can also be classified as a kite"​

Answers

Answer:

A square isn't always a kite but a kite can be classified as a square the same way a rectangle can be classified as a square I think.

Answer:

No, a square has four 90 degree angles and a kite does not.

Possibly a kite might sometimes be a square though.

Step-by-step explanation:

Please help I will mark you as brainlist it’s emergency

Answers

Answer:

d

Step-by-step explanation:

jayfeather friend me

Answer:

35+27n

Step-by-step explanation:

hope this helps lol D is the correct answer

The first photo in the collage is what I should make a copy of, anyone has any knowledge on how to add the numbers apart of the spreadsheet and the letters? ​

Answers

Answer:

uh no new copy

Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.

You can make a new table and add the amounts and copy the pre existing amounts or just add a new bar but I think it would be best if you just make it again


A quart of milk costs $1.89. What is the total cost for 20 quarts of milk?

Answers

To do this problem, you have to multiply the number of one quart of milk by twenty to get the total cost. So, you would do 1.89 x 20, which equals 37.8. So, the total cost would be $37.80 :)

Ellie bought snacks for her team's practice. She bought a bag of oranges for $2.66 and a 5-pack of juice bottles. The total cost before tax was $7.46. Write and solve an equation which can be used to determine jj, how much each bottle of juice costs?

Answers

Answer:

(7.46-2.66)/5 do that and you have the answer (I'm lazy)

Step-by-step explanation:

The equation for jj is ($7.46 - $2.66) / 5 and the cost of each bottle of juice is $0.96

The first step to take in order to determine jj, is to determine the total cost of the  5-pack of juice bottles.

Cost of the  5-pack of juice bottles = Total cost before tax - cost of the bag of oranges

Cost of the  5-pack of juice bottles = $7.46 - $2.66 = $4.80

The second step is to determine the cost of each bottle of juice

The cost of each bottle of juice = Cost of the  5-pack of juice bottles / total number of bottles

$4.80 / 5

= $0.96

The previous steps can be summarized into this equation :

The cost of each bottle of juice = (Total cost before tax - cost of the bag of oranges) / total number of bottles

= ($7.46 - $2.66) / 5

= $0.96

To learn more, please check : https://brainly.com/question/24431689?referrer=searchResults

Elle was asked to find the missing measure of an interior angle of a heptagon. A heptagon has angles x, 116 degrees, 115 degrees, 155 degrees, 138 degrees, 95 degrees, and 150 degrees. Elle’s work is shown below. Steps Elle’s Work Step 1 (n minus 2) 180 degrees = (7 minus 2) 180 degrees = 900 degrees Step 2 900 minus (116 + 115 + 155 + 138 + 150) Step 3 x = 226 degrees Where, if at all, did Elle first make a mistake finding the measure of an interior angle? step 1 step 2 step 3 Elle did not make a mistake.

Answers

Answer:

Step 2

Step-by-step explanation:

Answer:

Should be step 2!

Step-by-step explanation:

PLEASE HELP URGENT WILL MARK BRAINIEST

Answers

Answer

DFE and FED

Step-by-step explanation:

Help if you can please..

Answers

Answer:

78

Step-by-step explanation:

42+36=78

Answer:

78

Step-by-step explanation:

42 + 36 = 78

kekeke9ieie

An Italian restaurant buys 15 pounds of onions every 2 weeks. how many bags of onions will the restaurant buy in 7 weeks?

Answers

Since it is 7 weeks and they order 15 pounds every two weeks they will order 3 times. 15 times 3 is 45. Your answer is 3 bags
2 goes into the 7 weeks 3 times with a remainder of a week until they buy another 15 pounds of onions. So 15 x 3 = 45 pounds. They’ll have 45 pounds of onions in 7 weeks as on the 8th week they’ll buy another 15 pounds but the question only wants to know by the 7th week.

PLEASE HELPPP ASAP I REALLY NEED HELP IVE BEEN DOING THIS FOR 3 HOURS

Answers

Answer:

Step-by-step explanation:

HELP PLEASE, I CANT FAIL THIS.

Answers

Answer:

1. complementary angles

2. vertical angles

i am not sure about question 3. 4. 5

3.

4.

5- (not sure)

6. c

Step-by-step explanation:

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