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svp [43]
3 years ago
12

What is the solution for (x −2)(x + 5) = 18

Mathematics
1 answer:
34kurt3 years ago
7 0

Answer:

x-2+x+5=18

x+x=18-5+2

2x=13+2

2x=15

2x/2=15/2

x=15/2 or 7.5

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it takes 5 seconds to reach a height of 40 ft. and It takes 2.5 seconds to reach maximum height.

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Find out more at: brainly.com/question/11535666

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