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4 years ago

Someone help me please

Mathematics

1 answer:

matrenka [14]4 years ago

8 0

Answer:

n=-2

Step-by-step explanation:

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What are some reasons to live I could use them right now

Yuliya22 [10]

Answer:

mom will be sad

Step-by-step explanation:

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3 years ago

Read 2 more answers

120/210 *60 (give the answer in hour and minutes)

Katyanochek1 [597]

120/210 = 0.57
0.57 x 60 = 34.2

34 hours and 12 minutes

8 0

3 years ago

Help need badly please

inna [77]

Answer:

Step-by-step explanation:

subtract 2 from2 equal zero

add 2and 4 together get six

zero divided by any non-zero number gives zero

multiply 3 times 4 gets 12

0+12/2

divide 12 by 2 equal six

0+6

zero 0 and 6 to get 6

7 0

3 years ago

Need help ASAP !!!!!!!

Anestetic [448]

First we distribute $\frac{1}{5}$ into $n$ and $-\frac{1}{7}$ .

$\frac{1}{5} * n = \frac{1}{5} n$
$\frac{1}{5} * -\frac{1}{7} = - \frac{1}{35}$

That makes the left side of the equation

$\frac{1}{5} n - \frac{1}{35} = \frac{1}{6} n$

Now we subtract $\frac{1}{5}n$ from $\frac{1}{6} n$ , which makes $\frac{1}{30}$

Now the equation is

$-\frac{1}{35} = -\frac{1}{30n}$

Our goal is to isolate $n$ , so we both sides by 30

$30* -\frac{1}{35} = - \frac{1}{30}n * 30$

That will make the equation

$- \frac{30}{35} = -n$

We multiply -1 on both sides of the equation:

$\frac{30}{35} = n$

Finally we simplify $\frac{30}{35}$ , which makes $\frac{6}{7}$

So the answer is $n = \frac{6}{7}$

5 0

3 years ago

A salesperson earns $8 per hour plus 6% commission on her sales. In a week when she worked 40 hours, her total earnings were $69

mash [69]

Answer:

372

Step-by-step explanation:

8x40=320

692-320=372

5 0

3 years ago