Answer:
parallel
Step-by-step explanation:
they have the same slope, but different y intercepts
16/9 because (3/4)^-2 simplified is 16/9
2x+3=7
2x+3-3=7-3
Whenever moving a number to the other side you have to change the sign .
2x= 4
x=2
Answer:
x^2 - 4x - 3 + 28/x+4
Step-by-step explanation: