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1 year ago

Consider the equation showing the distributive property 84+93=3(28+□)

Mathematics

1 answer:

arlik [135]1 year ago

4 0

Distributive property

We have that the distributive property states that the multiplication is done for all the terms inside the parenthesis. Then we have:

Since

3 · 28 = 84

and

3 · □ = 93

Since 3 · 31 = 93, then

□ = 31

<h2>Answer: 31</h2>

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3 years ago

98 Points! MATH SOLVING SYSTEMS OF LINEAR EQUATIONS

photoshop1234 [79]

Answer:

40 Tickets

80 Tickets

Step-by-step explanation:

To find how many tickets it will take to break even, we use the formula:

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Variable Cost = $5

Let's plug in our values into the formula.

$Break Even In Units = \dfrac{200}{10-5}$

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So the class needs to sell a total of 40 Tickets to break even.

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2 years ago

a car travels 177 miles in 3 hours. find the average speed of the car in feet per second. round to the nearest whole number.

Agata [3.3K]

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2 years ago

Three sets of a sum of a number and four are added to the sum of 7 times the same number and 13

Reika [66]

Let
x--------------> a number

we know that
<span>three sets of a sum of a number and four----------> 3(x+4)
t</span><span>he sum of 7 times the same number and 13--------> 7x+13

therefore

</span>(Three sets of a sum of a number and four) are added (to the sum of 7 times the same number and 13) ----------> [3(x+4)] + [7x+3]

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago