Welp someone already answered and I just gotta answer questions so goodluck :)
x= 4.5
18x - 9 = 72 are the equations
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- Elisha
Answer:
using Pythagoras rule, 16^2 -7^2 =a^2
so 256-49 = 297.
√207 =14.38 to the nearest tenth of an inch is 14inch.which is your answer
4. is 46
8. is 438 dimes
9. is 3.099, 3.289, 3.644, 3.9
10. is .4868