Answer: That would be a vertical pair and X is 38
Step-by-step explanation:
for an expression or relation to be a function, it must not have any x-coordinate values repeated, let's check this one

Answer:
5x+3>4x+7
-4x -4x
x+3>7
-3 -3
x>4
so the answer will be the second
Step-by-step explanation:
69.78+26.73-100 just use your calculator and you will out and that a hint
Equals the product of one of its sides