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vlada-n [284]
3 years ago
8

The first side of a triangle measures 5 in. less than the second side, the third side is 3 in. more than the first side, and the

perimeter is 17 in. Set up an equation that relates the sides of the triangles in terms of the perimeter of the triangle.
3s - 10 = 17
3s - 7 = 17
2s -7 = 17
2s - 5 = 17
Mathematics
1 answer:
evablogger [386]3 years ago
5 0

Answer:

3s-10=17

s=9

3×9-10=17

27-10=17

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Simplify the expression 17y-2x+3(3x-y)+2x
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Answer:

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Step-by-step explanation:

First Multiply the number outside of the brackets with the numbers inside the brackets. Ex:3 x 3x and 3 x -y

17y-2x+3(3x-y)+2x

That should get you to this.

17y-2x+9x-3y+2x

Next combine like terms.

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Hope this helps!

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hope it helps
8 0
3 years ago
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Usimov [2.4K]
<span>2x + x = 12
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4 years ago
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