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4vir4ik [10]
2 years ago
11

What’s the answer pls help meee

Mathematics
2 answers:
disa [49]2 years ago
8 0

Answer:

3 hours

160 - 55 = 105

105 ÷ 35 = 3

Veseljchak [2.6K]2 years ago
6 0

Answer:

3 hours

Step-by-step explanation:

First, we must turn this into an equation:

35n + 55 = 160

N = number of hours

Next, solve:

35n + 55 - 55 = 160 - 55

35n = 105

n = 3

The plumber was there for 3 hours.

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3 years ago
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Detailed explanation:

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What this tells us is: from that point (0,-8), you need to go up 1 unit, then over 4, and so forth, until you obtain a line.

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