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pentagon [3]
3 years ago
15

Stevie can refinish a driveway in 4 hours. Ray can refinish the same driveway in 3 hours. Princess can refinish the same drivewa

y in 2 hours. If all three work together, how long would it take them to refinish 5 driveways? Show all work
Mathematics
1 answer:
ch4aika [34]3 years ago
5 0

Answer: 45 because 4+3+2=9 and 9x5=45

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Use the distributive property and the diagram to match an expression that is equivalent to 12+4x.
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4(3+x)

This is because 4*3=12 and 4*x is 4x so you get 12+4x which is the original equation

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3 years ago
Evaluate 3x – 4 when x=7. The value of the expression is​
Novay_Z [31]

Answer:

17

Step-by-step explanation:

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3 years ago
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H(x)={(-7,-1),(0,0),(5,8)} domain and range
Bingel [31]

Answer:

The domain is -7, 0, and 5

The range is -1, 0, and 8

Step-by-step explanation:

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2 years ago
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