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3 years ago

7

In previous months, you ordered 80 boxes of pens per month. This month, you want to decrease the number of boxes of pens you ord

er by 40%. How many boxes should you order this month?

2 answers:

hoa [83]3 years ago

8 0

If you have 80 boxes then 40% of boxes is the number 32 , 80-32=48 so you would order 48 boxes

Lapatulllka [165]3 years ago

3 0

80(0.40)=32
80-32=48 boxes of pens

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Solve this step by step

Kaylis [27]

Step-by-step explanation:

the formula to calculate a circumference is

$x \times \pi$

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3 years ago

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tino4ka555 [31]

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3 years ago

Mr. McBride ordered 6 cheese pizzas and 7 pepperoni pizzas and paid $153.50 for his son's birthday party. He realized he was goi

Marat540 [252]

Let x = cost of one cheese pizza.

Let y = cost of one pepperoni pizza.

Set up a system of equations.

6x + 7y = 153.50

2x + 2y = 47.00.

Multiply the second equation by -3

6x + 7y = 153.50

-6x - 6y = -141.00.

Add the equations together

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Plug 12 into one of our original equations.

2x + 2(12) = 47.

Simplify the left side.

2x + 24 = 47.

Subtract 24 from each side.

2x = 23.

Divide each side by 2

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In conclusion, one pepperoni pizza costs $12.00

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3 years ago

How do you factor out the coefficient of the variable

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To factor out the coefficient of a variable you divide it by the sum.

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3 years ago

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3 years ago