Answer:
all positive inegers
Step-by-step explanation:
3/2
5x-7=-11x-25
5x+11x=-25+7
16x=18
x=18/16
x=3/2
B) {(−2, −3), (−3, −2), (2, 3), (3, 2)}
each input of x (-2), (-3), (2), (3) does not have duplicated output value
Answer:d