Set up a proportion.
x 5
- = -
5.6 4
4x = 5(5.6)
4x = 28
4x 28
- = -
4 4
x = 7.
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Simplify the expression by multiplying exponents

Simplify the expression by cancelling the terms

Answer:
1. 5/3
2. A
Step-by-step explanation:
6^2= 36
3 times 6 = 18
36+18-3 =
Answer is 51
I hope this is correct :)