Answer:
x=-4
Step-by-step explanation:
-18=2+5x
Subtract 2 from both sides
-20=5x
-4=x
Answer:

Step-by-step explanation:
The inverse of a quadratic function is not a function.
I think the correct answer would be 8%...I'm not for sure.
4*5-3*4
20-12
=8
Just plug in the numbers and solve. Remember that you multiply before you subtract.
Answer:
x - 5
Step-by-step explanation: