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frosja888 [35]
3 years ago
15

What is the result of substituting for y in the bottom equation? y=x-7 y=2+2x-4

Mathematics
2 answers:
Andrews [41]3 years ago
7 0
The answer is going 7 plus+
Makovka662 [10]3 years ago
6 0

Answer:

Plug x-7 in for y, in the bottom equation.

x - 7 = 2 + 2x - 4

x - 7 = 2x - 2

x = 2x + 5

-x = 5

x = -5

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3 years ago
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(e) P(5 < X < 8) = P(X \leq 8) - P(X \leq 5) - P(X = 8) = 0.932 - 0.616 - 0.0653 = 0.251

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