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Sphinxa [80]
2 years ago
15

Please can you help me with this because I had to post twice

Mathematics
1 answer:
steposvetlana [31]2 years ago
4 0

Answer:

y=11

Step-by-step explanation:

3y=y+22

3y-y=y-y+22

2y=22

y=11

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7nadin3 [17]

Answer:

1 cup of blue paint required 5 cups of yellow paints

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Step-by-step explanation:

Given

2 cups of blue = 10 cups of yellow

Required

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The given parameter shows a linear relationship between paints of blue and paints of yellow

We have:

2 cups of blue = 10 cups of yellow

Multiply both sides by 0.5

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Hence;

<em>1 cup of blue paint required 5 cups of yellow paints</em>

7 0
3 years ago
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3 years ago
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EleoNora [17]

Answer:

The percent increase is 20%.

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It's fairly simple.

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SVETLANKA909090 [29]

Answer:

1-1

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Just simplify each equation to its simplest form

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4 0
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