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Vlad [161]
2 years ago
9

Please solve 10-12 will give brainliest

Mathematics
1 answer:
ohaa [14]2 years ago
3 0

Answer:

-2

Step-by-step explanation:

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Courtney must earn at least $150 to pay for broken window. She earns $10 for every car she washes.
valkas [14]

Answer:

10c ≥ 150

At least 15 cars (or c ≥ 15)

Step-by-step explanation:

If she gets $10 for every car she washes a car then 10c is the rate of her gaining money and she needs at least (greater than or equal to) $150.

This equation can be used to express the situation:

10c ≥ 150

<em>To solve you divide the 10 from both sides of the inequality to get.</em>

c ≥ 15

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2 years ago
Help please! Will give brainiest if correct!
frosja888 [35]
Slope is 3/4
You are welcome
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2 years ago
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Find the width of a cereal box that has a volume of 2,112 cm^3 and is 22 cm long and 24 cm high.
allochka39001 [22]
Divide 2112 by 24 and 22 to find your answer.

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3 0
3 years ago
20x^2=256+128x. Solve by Factoring.
givi [52]
Hey there,
20x ^ 2 = 256 + 128x
400x = 256 + 128x
400x - 128x = 256
272x = 256
x = 256 / 272
   = <span>0.94117647058
   =0.9

Hope this helps :))

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3 years ago
What is the sum of 12-5¡ and -3+4¡
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Answer:

8

Step-by-step explanation:

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