Jenny bought gas for her car gas cost $3.45 per gallon Jenny bought 12.5 gallons what was the total of Jenny's gas

Answer:

20?

Step-by-step explanation:

Because 12x2.5 is 30. So you multiply 8x2.5 which is 20

Have a great day or night

Answer:

y=20

Step-by-step explanation:

Have a good rest of your life

Answer:

-4

Step-by-step explanation:

8-4=4

Answer:

x=15

Step-by-step explanation:

(3x-10)+(2x+25)=90

5x+15=90

5x=75

x=15

(2x+25) = 55°

(3x-10)=35°

Answer:

A. 2[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

You have to replace x with one of the values in the set. You have to find the one that works.

3[tex]\frac{1}{2}[/tex]x = 8[tex]\frac{3}{4}[/tex]

8[tex]\frac{3}{4}[/tex] ÷ 3[tex]\frac{1}{2}[/tex] = x

8[tex]\frac{3}{4}[/tex] ÷ 3[tex]\frac{1}{2}[/tex] = 2[tex]\frac{1}{2}[/tex]

Hope this helps :)

Step-by-step explanation:

Amount of money spend in 1 day = x

So, amount of money spend in 7 days = (7x)

⇒ Amount of money spend in 1 week = (7x)

Amount of money saved in 1 week = y

∴ Income in 1 week = (7x + y)

So, income in 3 weeks = [3 x (7x + y)]

= (21x + 3y)

Answer:

total income after 3 weeks=7×3(x+y=21x+21y

income=saving + expenses

Answer:

1. the plants grew 50%

2. if the plants grew to be 8 inches instead of 9 the they would have grown 33% which is less than 50%

3. 100% increase

Step-by-step explanation:

See image for steps

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Explanation:

We're told that Dmitri and Adam do not like red. So that must mean that Ken likes red. This immediately leads to choice C as the answer. This is assuming that each boy picks one of the three colors (and no colors can be repeated).

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Extra info:

Answer:

so if you multiply the top number by the ottom its always 15

Step-by-step explanation:

Step-by-step explanation:

total working duration = 2 weeks

Working duration in hours = 38× 2= 76 hours

a) per year

24*3115.35 = $74768

b) 3115.35/2

$1557.675

c)

3115.35/76

$40.99

Answer:

Step-by-step explanation:

Given

Earnings calculated as:

a) per year

Number of weeks in a year = 52

b) per week

c) per hour

Answer: 8/9

Step-by-step explanation:

The common multiple they all share is 18, so change the denominator to that for all the fractions.

2/3 = 12/18

13/18 = 13/18

7/9 = 14/18

5/6 = 15/18

The next answer would be 16/18 which is equivalent to 8/9

Answer:

12/18,13/18,14/18,15/18

the next would be 16/18=8/9

Step-by-step explanation:

Answer:

4 or 8

Step-by-step explanation:

Answer:

The correct answer is 56

Step-by-step explanation:

Parallelogram PARL is similar to parallelogram WXYZ. If AP = 14, PL = 25, and WZ = 100, find the value of c.

100=25*4, so the other side must be also multiplicated by 4 ansd 14*4=56

Answer:

The smallest value is 2) the opposite of 50 because it is farthest left of the zero (this makes it the smallest)

Step-by-step explanation:

1) = 100

2) = -50

3) = 0

4) = -25

5) = -5

Answer:

The answer is -7s

Step-by-step explanation:

Combine like terms

Hoped this helped!

Brainly, please?

Answer:

x = 130 degrees

Step-by-step explanation:

We know that the total angle equals to 180 degrees since it is a straight line

Therefore, 25 + 25 + x = 180

180 - 25 - 25 = 130

Therefore, x = 130 degrees

Plz mark brainliest :D

Step-by-step explanation:

As we know that sum of all angles on a straight line is 180°

thus,

25°+x+25° = 180°

=> x + 50° = 180

=> x = 180° - 50°

=>. x = 130°

Answer:

7/8=14/16     5/24=38     7/12=21/36

5.) 4/7=8/14   6.) 16/4=4/1   7.) 8/10=40/50

8.) 16/20=8/10  9.) 32/8=8/2   10.) 7/9=21/27

1.) 8/5=4/2 1/2   2.) 3/7=4/28/3

3.) 4/3=3/9/4     4.) 2/3=4/6   5.) 4/8=5/2/5

6.) 6/3=4/2        7.) 15/8/3=5/8    8.) 9/2/3=6/4

BRO I"M BEGGING PLEASE GIVE ME BRAINLIEST AFTER THAT THAT TOOK FOREVER AND GOODLUCK IN THE FUTURE ALSO ADD ME AS A FRIEND SO I CAN "TUTOR YOU" IF YOU NEED IT

Answer:

first one

Step-by-step explanation:

Answer:

i dont understand the question

Step-by-step explanation:

i wnt points so i used this to do it!

Answer:

500

Step-by-step explanation:

if each ticket is 100 and he wants 5 u multiply em by each other and get 500

Answer:

n = 34.4

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Set Up

Let's let our number be set by variable n.

We add 7 to it: n + 7

We then double that entire expression: 2(n + 7)

That expression is equal to 82.8: 2(n + 7) = 82.8

Step 2: Solve for n

∴ Caroline's original number is 34.4.

Answer:

m.

Step-by-step explanation:

For example if y = 4x + 1 the slope is 4.

Answer:

This means you can find the length of one side by square rooting the area, since Area=side x side anyways.Therefore, the length of a side is the sq. root (144 ft. ^2)=12 ft

Step-by-step explanation:

Answer:

84% of 151.1 being reduced from 151.1 is what we need to find.

Thus we shld find 84% of 151.1

12,692.4÷100

126.924

Now subtracting 126.924 from 151.1

151.1 - 126.924

24.176

Answer:

24.176

Step-by-step explanation:

Let's find 84% first of 151.1 before we decrease it.

Since we have 84%, we can turn into a decimal and use it for our sum.

84% = 0.84

We multiply 151.1 by 0.84 in order to find the amount (strange right? I thought it was divide).

151.1 × 0.84 = 126.924

Now that we have 84% of 151.1, let's decrease it. We need to take them both away from each other, biggest number first!

151.1 - 126.924 = 24.176

And that is the final answer!

Answer:

500 phones

Step-by-step explanation:

cost of manufacturing: y = 80x + 10,000

money from phone sales: y = 100x

* note: x = #phones

solve for when they're equal;

100x = 80x + 10,000

100x - 80x = 80x - 80x + 10,000

20x = 10,000      –––––––––––> divide both sides by 20

x = 500

Answer:

certification

Step-by-step explanation: