3 years ago

3.5w = 31.5.......................................

Mathematics

1 answer:

stich3 [128]3 years ago

8 0

If you're solving for the value of w, the answer would be 9

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ming- LI spent $15 at the movies. She then earned $30 babysitting. She spent $12 at the bookstore. She ow has $18 left. How much

valentina_108 [34]

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$29

Step-by-step explanation:

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3 years ago

a salesperson has averaged $120 in commissions for each of the past ten days. For how many days must her commissions average $16

Arada [10]

OKOK

A salesperson averaged $120 per 10 days sooo 120/10 is 12 so about 12 per day

So,
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So, 3 more days until she can average $160 in order to bring her overall average to 150%.....

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3 years ago

Help please Order the numbers from smallest to largest: 10 , 23 , |-9|, and 1.2 × 101

Ivenika [448]

Answer: 3.16, 8, 9, 12

Step-by-step explanation:

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7 0

3 years ago

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Factor the following binomial using the difference of squares?<br> (49x^2 – 9)

Elis [28]

I think the answer is (7x-3)(7x+3)

3 0

3 years ago

Please Please Please help me with the answer

Tems11 [23]

c = amount of chocolate donuts

m = amount of maple donuts.

so we know the total in all is 41 donuts, thus c + m = 41.

we also know that whatever c is, m is 25 fewer than that, m = c - 25.

$\bf \begin{cases} c+m=41\\ \boxed{m}=c-25\\ --------\\ c+\boxed{c-25}=41 \end{cases} \\\\\\ 2c-25=41\implies 2c=66\implies c=\cfrac{66}{2}\implies c=33 \\\\\\ \stackrel{\textit{since c = 33}}{m = c - 25}\implies m=33-25\implies m = 8$

6 0

3 years ago

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