Answer:
15 3/4
Step-by-step explanation:
this is simple addition and subtraction
4x - 2
3(2x - 2) - 2(x - 2) [Distributive Property]
6x - 6 - 2x + 4
C
4(10^2) = 400
Check:
10x10=100 (area of 1 wall)
100× 4(the 4 walls)
4(10^2) = 400✅
Answer?
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