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Aneli [31]
3 years ago
5

Can someone please help me with this

Mathematics
1 answer:
Hunter-Best [27]3 years ago
6 0

Answer:

im sorry i dont know the answer

Step-by-step explanation:

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Toni and Marcy partnered together in running laps around a track to raise money for the Children's Hospital's playroom. Toni rai
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X represent the number of laps Marcy swam, 114x represent the number of times Toni swam.

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20 + 91.2x + 15 + 0.85x = 257
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3 0
2 years ago
Can someone help??? Also if it wouldn’t bother can you also state how you got the answer. I don’t quite understand this concept.
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2/3 + x=4

x= 4 - 2/3

= (((4)(3) -2))/3

= (12-2)/3

= 10/3

7 0
3 years ago
After conducting a survey of all her classmates, Midge discovers that the amount of money everyone spends buying books each mont
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The mean is the average of the numbers: a calculated "central" value of a set of numbers.

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3 years ago
The volume of a triangular prism is increased by a factor of 8.
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