Answer:
x>8 and x<6
Step-by-step explanation:
well first the values of x-7 have to be greater than 1 or, less than -1
because if x-7=-2 then |-2|=2>1 satisfying the equation
so we have

and we have

to graph it it goes from (-∞,6)∪(8,∞)
Answer:
D
Step-by-step explanation:
Pretty sure it's correct
Answer:
49
Step-by-step explanation:
Positive 49 not -49
Answer:
Step-by-step explanation: 40 newtons to the right