On the following screen are three situations and six equations. Which equation best represents each situation? If you get stuck, draw a diagram. 1. After Elena ran 5 miles on Friday, she had run a total of 20 miles for the week. She ran x miles before Friday. 2. Andre's school has 20 clubs, which is five times as many as his cousin's school. His cousin's school has x clubs.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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ennialMS
2.2 Storytime
On the following screen are three situations and six
equations. Which equation best represents each
situation? If you get stuck, draw a diagram.
1. After Elena ran 5 miles on Friday, she had run a total
of 20 miles for the week. She ran x miles before Friday.
2. Andre's school has 20 clubs, which is five times as
many as his cousin's school. His cousin's school has
x clubs.
3. Jada volunteers at the animal shelter. She divided 5
cups of cat food equally to feed 20 cats. Each cat
received x cups of food.
9ME
O 12:
Transcribed Image Text:n 2 7 of 13 Next ennialMS 2.2 Storytime On the following screen are three situations and six equations. Which equation best represents each situation? If you get stuck, draw a diagram. 1. After Elena ran 5 miles on Friday, she had run a total of 20 miles for the week. She ran x miles before Friday. 2. Andre's school has 20 clubs, which is five times as many as his cousin's school. His cousin's school has x clubs. 3. Jada volunteers at the animal shelter. She divided 5 cups of cat food equally to feed 20 cats. Each cat received x cups of food. 9ME O 12:
Expert Solution
Step 1

1) Total run is 20 miles for one week.

On Friday she ran 5 miles and she ran x miles before that.

Hence, the equation is x+5=20

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