Answer:
4^4= 4^-1(3r+2)
4^4= 4^(-3r-2)
-3r-2 = 4
-3r= 6
r= -2
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Step-by-step explanation:
Answer: A 4
step by step explmationn
- 3
5
320$ divided by 16 (two 8 hr shifts) = 20 dollars an hour