A piano tuner charged a flat rate of $25 plus $12 per hour to tune a piano. Which expression represents how much the piano tuner
earns tuning a piano for h hours?
1 answer:
Answer:
T = 25 + 12 * h
Step-by-step explanation:
To find the rate of the tuner it is necessary to go to an equation:
First would be the full rate that has a value of 25. And for every hour that is 12.
That is to say:
T = 25 + 12 * h
h being the hours it takes to tune the piano. And this equation would reprehend what the piano tuner
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Answer:
M: 74.579° = 74°34'43" = 1.30164
O: 49.421° = 49°25'17" = 0.86256 rad
'is' means equals
'of' means mutily so
we have
18 =0.4 times what
divide both sides by 0.4
45=what
the answer is the number is 45
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<span>the highest common factor is forty-five</span>
Answer:
89
Step-by-step explanation:
7^2=49
49+4=53
6^2=36
53+36=89
