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Sati [7]
3 years ago
15

a plumber charges $45 for the first hour and $30 for each additional hour.how much does he charge if it takes him 4 hours to mak

e a repair?
Mathematics
1 answer:
sveticcg [70]3 years ago
8 0
45+30=75 so 75*4+300 dollars
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6 0
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5 0
3 years ago
During the spring car wash, the activities club washed 14 fewer cars than during the summer car wash. They washed a total of 96
Mashutka [201]
You can make an equation to solve this, but establishing knowns, unknowns, and relationships.

# in spring wash = x
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4 0
3 years ago
So i dont know what 9+4+x is can you help?
Dahasolnce [82]

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Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
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255,024

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