Answer:
Two lines that intersect and form right angles are called perpendicular lines.
34 degrees will be your answer
Answer:$88
Step-by-step explanation:
multiply 80 dollars by 10% then add that answer to 80 dollars and that gives you 88 dollars
F(x)=2x-10
y=2x-10
x=2y-10
x+10=2y-10+10 (add both sides by 10)
2y=x+10
2y/2=x+10/2 (divide both sides by 2)
y=1/2x+5
Final Answer: f^-1(x)=1/2x+5
Use the option number 5 and draw a parallel and perpendicular line across to make the slope of the lines collapse
