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sleet_krkn [62]
3 years ago
13

A rectangle has four sides so we double each side and add them to each other:

Mathematics
1 answer:
il63 [147K]3 years ago
5 0

Answer: this many 4

Step-by-step explanation:

2(2x+7)+2(3x+8y)

=4x+14+6x+16y

=10x+16y+14

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