3 years ago

Please quick help how do we do this. with an explanation

Mathematics

1 answer:

Soloha48 [4]3 years ago

8 0

Answer:

a = 10x - 9

Step-by-step explanation:

l = x + 9

w = x - 1

a = l (w)

a = x + 9 (x - 1)

a = x + 9x - 9

a = 10x - 9

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