Answer:
2.5, 3, 6, 9, 2.8, 6, 1.5
Is this what you're asking for?
Step-by-step explanation:
75in^2
5×5×4/2=50
5×5=25
50+25=75
i think a
8
4^3/2^3
(4^3)/(2^3)
64/8 = 8
x=1