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3 years ago

There are 7 days in 1 week. How many days are there in 4 weeks?

Mathematics

2 answers:

otez555 [7]3 years ago

8 0

Answer:

28 days

Step-by-step explanation:

You multiply 7 by 4 for find the number of days in 4 weeks, since 1 week is 7 days: 7 × 4 = 28.

Hope this helps!

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

28 days

Step-by-step explanation:

If one week equals 7 days, then we must multiply 7 by the number of weeks.

So we have 7*4=28 days.

Hope this helps you!

~Just an emotional teen who listens to her favorite song "Try Everything"

$SilentNature :)$

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1: Ken earned $176 from his part-time job this summer. He spent 25% of his money on games. He is going to donate 14 of the rema

tatiyna

The charity will receive $ 11

<h3><u>Solution:</u></h3>

Ken earned $176 from his part-time job this summer

Amount earned = $ 176

He spent 25% of his money on games

Therefore,

Money spent on games = 176 - 25 % of 176

$\text{Money spent on games } = 176 - \frac{25}{100} \times 176\\\\\text{Money spent on games } = 176 - 0.25 \times 176\\\\\text{Money spent on games } = 176 - 44\\\\\text{Money spent on games } = 132$

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3 years ago

3x+4y=8 please solve for Y

baherus [9]

Answer:

(8-3x)/4

Step-by-step explanation:

3x+4y=8

4y=8-3x

y=(8-3x)/4

So the answer is (8-3x)/4

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