Answer:
2x+6=20
Step-by-step explanation:
The answer is 0
Let me tell you why
first plug in the numbers
.5(18+14)-(18-14)^2
(9+7)-(4)^2
16-16
0
Answer:
B
Step-by-step explanation:
Any inversely proportional equation is of the form y=k/x.
C. negative exponents always go at the bottom