3 years ago

What is the answer to y=15x + 25

Mathematics

1 answer:

Travka [436]3 years ago

8 0

Answer:x=(y-25)/15

Step-by-step explanation:

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Jasmine sold 90 rolls of wrapping paper jasmine sold 2 times as many rolls of wrapping paper is Carly how many rolls of wrapping

Nina [5.8K]

First find out how many Carly sold:-

90 ÷ 2 = 45
Carly sold 45 rolls

Add to find out how many the sold together:-

90 + 45 = 135

Jasmine and Carly sold 135 rolls of wrapping paper together.

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2 years ago

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Josue went to his favorite donut shop with his friend. The donut shop was having a special. A dozen donuts was selling $11.76. H

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Answer:

0.98 cents

Step-by-step explanation:

All you do to solve this is ou do 11.76 divided by 12

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1 year ago

How to find x and y using the triangle sum theorem

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Notice that x is part of the two triangles.for the bigger triangle
92+85+x=180
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in the smaller triangle
y+100+x=180
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3 years ago

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iren [92.7K]

Answer:

32 weeks.

Step-by-step explanation:

Let w represent number of weeks.

We have been given that the new plan will have the office recycling 1 kilogram of paper each week. So kilograms of paper recycled in w weeks would be $1\cdot w=w$ .

We are also told that Toby's office had already recycled 7 kilograms. So total kilogram of paper recycled in w weeks would be $w+7$ .

Since Toby's office has to recycle a total of 39 kilograms of paper, so we will equate 39 with paper recycled in w weeks as:

$w+7=39$

$w+7-7=39-7$

$w=32$

Therefore, it will take 32 weeks for Toby's office to recycle a total of 39 kilograms of paper.

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3 years ago