Answer:
TS = 22
x = 49
Step-by-step explanation:
(5x-2)/39 = (3x+1)/26
Multiply both sides by 78:
10x-4 = 9x+3
x=7
3x+1 = 22
:::::
(x+5)/36 = 30/20
x+5 = 54
x = 49
Answer: 8
Step-by-step explanation: Substituting x for 2 since we know the value, 4(2) is 8.
I think the answer is the third one
Im assuming the problem is x^2-16, which would be factored to (x-4)(x+4)
