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andre [41]
3 years ago
14

The width of a rectangle painting is 3 in. more than twice the height. A frame that is 2.5 in. wide goes around the painting.

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
5 0
A.
A=(2h+8)(h+5)

b.
If h = 12
A=(24+8)(12+5)=(32)(17)=544

c.
If h = 15
A=(30+8)(15+5)=(38)(20)=760

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Step-by-step explanation:

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What will be the cost for 8 hours of work? 10 hours of work?​
andreyandreev [35.5K]

Answer:

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Step-by-step explanation:

The question is as following:

A plumber charges $25 for a service call plus $50 per hour of service write an equation to represent the cost of hiring this plumber​.

what will be the cost for 8 hours of work? 10 hours of work?​

=======================================================

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<u>Cost = 25 + 50h</u>

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10 hours of work: h = 10

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6 0
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timofeeve [1]

Answer:

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m- 25 months

5 0
3 years ago
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