The hourly wage is $7.50. John worked 7 hour. How much did he
earn?
1 answer:
Answer:
52.5
Step-by-step explanation:
7.50 x 7
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Answer:
m = √n/3 -k
Step-by-step explanation:
√n = 3(k + m)
=> √n/3 = k + m
∴ m = √n/3 -k
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Step-by-step explanation:
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-4
Step-by-step explanation:
-3x+8= 20
-8 -8
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Step-by-step explanation:
