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madreJ [45]
3 years ago
11

How do you answer this math question? #7 btw

Mathematics
1 answer:
NISA [10]3 years ago
3 0

Answer:

2

Step-by-step explanation:

its easiest to just plug in numbers and see if it works. for this specific equation, we are given 2- (x-1)/(x+2). if we just substitute x with any number, i'll  use 2, then we get:

2- (2-1)/(2+2)

2- 1/4

= 1.75

after finding that, use 2 to plug it into the 4 answers left, and see which one equals 1.75, in this case, #2

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