3 years ago

Help pls I need it now

Mathematics

1 answer:

klemol [59]3 years ago

3 0

Answer:

a). 4 + 9x + 17 + 15x

b) 21 + 24x

Step-by-step explanation:

Here, we want to write expressions for the perimeter

Mathematically, this is the sum of the length of the sides

We have this as

4 + 9x + 17 + 15x

b) = 4 + 17 + 9x + 15x = 21 + 24x

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