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3 years ago

Solve the equations 6n-21=21

Mathematics

1 answer:

Svet_ta [14]3 years ago

7 0

<span>6n-21=21
Add 21 to both sides
6n=42
Divide both sides by 6
Final Answer: n=7</span>

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Max earns $9.30 per hour does part time job how much money will max earn if he works 1,5,8,H hours also how many hours will he w

nataly862011 [7]

Step-by-step explanation:

write a formula that models this.

9.30x = money earned

If he works 2 hours, he'll get $9.30 times (2)

and so on. so you write and solve

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for the second part you want to substitute 180 for the amount earned which will become

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3 0

3 years ago

-3/2 multiplied by 3?

rosijanka [135]

Let's solve this step-by-step! :)

-(3/2) * 3

= -(9/2)

I hope this helped!! :D

7 0

4 years ago

Read 2 more answers

Expand and simplify 5(X-3)-2(2x+1)

madam [21]

5x-15 -4x - 2 = x - 17

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3 years ago

Graph the function.<br> y=-x-6 ifx<-6<br> y = 2x + 12 if x>-6

Naddik [55]

Answer:

see attached

Step-by-step explanation:

For x < -6, the function has a slope of -1 and an x-intercept of -6.

For x > -6, the function has a slope of 2 and an x-intercept of -6.

The function given here is not defined at x=6, so there is a hole at (-6, 0).

7 0

3 years ago

McKenzie sells textbooks. She receives 7% on her first $1,000 in sales and 15% on the balance of her sales. How much would she e

Alisiya [41]

The commission would be $2095.

Step-by-step explanation:

Given,

Commission on first $1000 = 7%

Amount of commission = 0.07*1000 = $70

Worth of sold items = $14,500

We will subtract $1000 from it.

Balance = 14500-1000 = $13500

Commission on balance = 15% = 0.15

Amount of commission = 0.15*13500

Amount of commission = $2025

Total commission = 70+2025 = $2095

The commission would be $2095.

Keywords: percentage, subtraction

Learn more about subtraction at:

#LearnwithBrainly

3 0

3 years ago