3 years ago

Can someone help me please

Mathematics

2 answers:

stellarik [79]3 years ago

7 0

Answer:

does it tell you what x is equivalent to?

Step-by-step explanation:

GrogVix [38]3 years ago

4 0

Answer:

Your answer would be x^2 - 48

Step-by-step explanation:

This is because a number times itself can be stated as an exponent specifically a number times itself once would be square or to the second power.

Then -6 times 8 is -48

The answer is: x^2 - 48

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Mel wants to buy a pair of shoes that costs $120. She has saved $45 and has a job that pays her $10 per hour. The number of hour

maksim [4K]

<h2>Answer: 8</h2>

Step-by-step explanation:

$10x+45 > 120\\10x+45-45 > 120-45\\10x > 75\\\frac{10x}{10} > \frac{75}{10} \\x > 7.5$

Therefore, Mel has to work at least 7.5 hours or 8 total hours.

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2 years ago

What is the value of 9 1/2

dedylja [7]

Answer:

9.5

Step-by-step explanation:

Is that what you mean by value?

I need a better explanation

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3 years ago

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Alex787 [66]

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earnstyle [38]

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3 years ago

What is 15% of 60? How did you find your answer?

Norma-Jean [14]

Answer:

15% of 60 is 9

Step-by-step explanation:

15%= 3/20

3/20*60= 180/20

180/20= 9

15% of 60 is 9

Hope this helps!

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3 years ago

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