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MAVERICK [17]
3 years ago
12

Simplify the algebraic expression below. 3(x + 7) + 10

Mathematics
1 answer:
Paha777 [63]3 years ago
6 0
3x+21+10
3x+30
This is the answer
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Step-by-step explanation:

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4 years ago
Can someone explain how this works and help me to find the answer?
pav-90 [236]
470 = 8.75(46 - c) + 11c
470 = 402.5 - 8.75c + 11c
67.5 = 2.25c
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If c = 30 and Soren worked 30 hours in the office, earning $11 per hour, he earns $330 from his office job. 46 - 30 = 16, which should be the remaining amount of hours Soren worked. 16 * 8.75 = 140. He earned $140 from his cashier job. $330 + $140 = $470.

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