3 years ago

Write two expressions to show w increased by 4.

Mathematics

1 answer:

iren2701 [21]3 years ago

5 0

Answer:

4+w and w+4

Step-by-step explanation:

I used communative property where you simply flip flop the answers

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The measure of an angle is three times the measure of its supplementary angle. What is the measure of each angle?

madreJ [45]

Answer:

45°

135°

Step-by-step explanation:

Let the measure of one angle be x

So, measure of its supplementary angle = 3x

$\implies \: x + 3x = 180 \degree \\ \\ \implies \: 4x = 180 \degree \\ \\\implies \: x = \frac{ 180 \degree}{4} \\ \\\implies \: x = 45 \degree \\ \\ \implies \: 3x = 135 \degree$

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2 years ago

While preparing for a morning conference, principal Corsetti is laying out 8 dozen bagels on square plates. Each plate can hold

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Answer:

Step-by-step explanation:

We have 8 dozen bagels, or 8*12=96 bagels. Each plate can hold 14 bagels, so we have enough bagels to fill 96/14=about 6.86 plates. However, we cannot have a fraction of a plate, so we round up to have a total of seven plates. To fill all seven plates fully, 7*14=98 bagels would be needed, which is two more than we have.

To summarize, Mr. Corsetti has seven plates of bagels, and would need two more bagels to fill the last one up.

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2 years ago

Twice one number is 15 less than a second number. when 13 is added to the second number,the result is 7 less than 9 times the fi

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Anwser is 15 beacuse i got the anwser right now

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3 years ago

Evelyn has a first name, 2 middle names, and a last name. In how many different ways could Evelyn arrange the initials of her na

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in 24 different ways

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3 years ago

The value of sales at the shop decreases from 145,000 a year to 129,000 find the percentage decrease in the value of sales

iren [92.7K]

Answer:

11.0344828%

Step-by-step explanation:

145000 - 129000 = 16000.

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2 years ago

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