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oee [108]
3 years ago
11

Please Help! WILL GIVE BRAINLIEST​

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0

Answer:

{-1, 0, 1, 2}

Step-by-step explanation:

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Jacob is a plumber. Due to increased material costs, he puts all his prices up by 7%. He now chargers R320 per hour for her serv
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Answer:

R290.1

Step-by-step explanation:

Let

x = charge before he put his prices up

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x + 7% of x = 320

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x + 0.07x = 320

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2 years ago
Graph points (- 4, - 1)(4, 3) . Write the equation of the line that passes through the points in slope-intercept form
Reika [66]

Answer:

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3 years ago
Simplify the fractions below
garri49 [273]
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6 0
3 years ago
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What is 158% of 200?
Amanda [17]
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Mrs.rosso has to travel 390 miles on a highway. she drives 130 miles in 2 hours
Zielflug [23.3K]
Hi, 

first you should divide 130 (speed)  by 2 (time), then divide 390 by 65 (result of 130 / 2) 
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