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Nostrana [21]
3 years ago
12

R+(−5r) combine pleaase asap

Mathematics
1 answer:
Keith_Richards [23]3 years ago
3 0

Answer: -4R

Step-by-step explanation:

Combine like terms

1. R technically has a 1 in front making it 1R

2. -5R + 1R = -4R

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Plz answer ASAP need help
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Answer:

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Step-by-step explanation:

Let the number of hours = x.

Jay reads 55 pages per hour, so in x hours, he reads 55x pages.

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Since we want to know when they have the same number of pages left, we set the expressions equal and solve for x.

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Subtract 278 from both sides.

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Answer: 4 hours

6 0
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