Answer:
w = 7 + x
Step-by-step explanation:
The formula for the area of a rectangle is
A = lw
56 + 8x = 8w
Divide both sides by 8
w = 7 + x
Answer:
9
Step-by-step explanation:
5-(-8)-4=9
Hope this helps!
Answer:
Step-by-step explanation:
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Answer:
90+ 135= 225
Step-by-step explanation:
a can be found with formula (n-2)×180/n, where n is number of sides
a= 135
b=90
2^3 = 2 x 2 x 2 = 8
your answer is 8
hope this helps