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Vlad1618 [11]
3 years ago
6

You put a fence around the dog pen and fill it with gravel. The fence costs $1.50 per foot. One bag of gravel covers 4 square fe

et and costs $3.50. How much do you spend?

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
4 0
$124.00 (36ft of fencingx1.50=$54)(area 80 ft/4=20 bagsx 3.50 = $70) 54 + 70 = $124.00
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Answer:

x ≈ 83.533

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Step-by-step explanation:

Step 1: Substitution

109x = 79x + 2506

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Step 2: Plug <em>x</em> in

y = 109(83.533)

y = 9105.13

Graphically:

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3 years ago
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asambeis [7]

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6 0
2 years ago
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blagie [28]
This is complicated because I’m typing on a phone, but
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8 0
3 years ago
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viktelen [127]
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4 0
3 years ago
Mr. Pham wrote the equation below on the board.
Margaret [11]

Answer:

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Step-by-step explanation:

We can solve this equation by using the various properties and PEMDAS.

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Now we can isolate the x by dividing both sides by -7.

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Hope this helps!

7 0
3 years ago
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