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maria [59]
2 years ago
7

Simplify the expression 9+2(x+7)+7(y+2)

Mathematics
1 answer:
mel-nik [20]2 years ago
5 0

Answer:

2x + 7y + 37

Step-by-step explanation:

9+2(x+7)+7(y+2)

= 9 + 2x + 14 + 7y + 14

= 2x + 7y + 37

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Answer:

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Step-by-step explanation:

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3 0
3 years ago
The coordinates of the vertices of the triangle are
Alecsey [184]

The area of the triangle PQR is 108 square units

<h3>How to determine the area of the triangle?</h3>

The given parameters are:

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The area is then calculated using:

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Read more about areas at:

brainly.com/question/24487155

#SPJ2

6 0
2 years ago
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