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rjkz [21]
3 years ago
13

Rubi charges each family that she babysits a flat fee of $20 for the night

Mathematics
1 answer:
Zinaida [17]3 years ago
7 0

Answer:  7x + 20 = 90

Step-by-step explanation:

Let x be the number of children she babysat.

7x + 20 = 90

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Pls helpppp on this question
Vilka [71]

Answer: Part A - C, Part B - 12 pieces

Step-by-step explanation:

<u>Part A:</u>

We know that 1/4 of Meredith's sub is bigger than 1/4 of Jim's sub, so we can set up an inequality.

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2 years ago
What is the area of the shape
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7 0
3 years ago
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