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xeze [42]
3 years ago
12

Find the perimeter. Simplify your answer. 4y-5 10y-4 7y+8 74-5

Mathematics
2 answers:
KonstantinChe [14]3 years ago
6 0

(10y - 4) + (7y + 8) + (7y - 5) + (4y - 5) =

= 10y - 4 + 7y + 8 + 7y - 5 + 4y - 5 =

= 10y + 7y + 7y + 4y - 4 + 8 - 5 - 5 = <u>2</u><u>8</u><u>y</u><u> </u><u>-</u><u> </u><u>6</u>

iVinArrow [24]3 years ago
4 0
The answers for the problem is 28y-6
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