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OverLord2011 [107]
3 years ago
14

How to do this question?

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0

Answer:

40

Step-by-step explanation:

2x² - 5y + 7 when x = 2 and y = -5

2(2)² - 5(-5) + 7

= 2(4) -5(-5) + 7

= 8 + 25 + 7

= 40

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8 0
3 years ago
Kara travels at a constant speed of 72 miles per 2 hours. At this rate, how far does she travel after 6.5 hours?
dybincka [34]

Answer:

234 hours

Step-by-step explanation:

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Hope This Helps!!!

4 0
3 years ago
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Step-by-step explanation

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3 years ago
Carly is a catcher on the school softball team. By the end of the season she played 45% of the 40 games the team played. In how
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Hope I helped!

4 0
3 years ago
Read 2 more answers
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