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Radda [10]
3 years ago
6

Substitute this equation y=-2x-12 if y=-8

Mathematics
1 answer:
lozanna [386]3 years ago
6 0

Answer:

x=-2

Step-by-step explanation:

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The sales tax on a surfboard is $12. What is the percent of sales tax if it is $240
Mazyrski [523]

Answer: Percentage of sales tax will be 5%.

Step-by-step explanation:

Since we have given that

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3 years ago
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<span>The answer to this is about 8.424%. You could round it to 8.5% though.</span>
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3 years ago
Heather wrote an inequality that compared the morning temperature, in degrees fahrenheit, of two different cities. Choose all of
Andreyy89

The inequalities that Heather could have written to compare the temperatures will be:

B. 2 < -10

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E. -8 < -15

<h3>What is inequality?</h3>

It should be noted that inequality us the relation between two expressions that aren't equal.

Therefore, the inequalities that Heather could have written to compare the temperatures will be: 2 < -10, 4 >-20,and -8 < -15.

Learn more about inequalities on:

brainly.com/question/24372553

8 0
2 years ago
The recipe calls for I cup of water to be mixed with 6 cups of cake mix. How much water should be mixed with 21 cups of cake mix
enot [183]
1/x=6/21

What you need to do is set it up as a proportion.  1 cup to 6 cups cake mix, x cups to 21 cups cake mix.  

21/6 is 3.5

So 3.5 cups of water to 21 cups of cake mix (:

Hope this makes sense!
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3 years ago
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Tyje's paycheck varies directly with the number of hours he works. If he makes $238 for working 28 hours:
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Answer:

238/28=$8.50 a hour for 28 hours

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