Respuesta :

Answer:

60

Step-by-step explanation:

so you have a rectangle that has the lengths of 5 and x+2 and x is equal to 10, you add 10 and 2 and get 12 then you do 5 times 12 and get 60.

5(x+2)  x=10

10+2=12

5x12=60

answer would be 60
x + 2
substitute x for 10
10 + 2 would be 12 and 12 x 5 =60
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