Answer:
5
Step-by-step explanation:
perpendicular slopes multiply to -1
lets say m is the missing slope
-1/5*m=-1 so m=5
The total bill would be 67.32 because you have to multiply the tax and tip then add them together
Answer:
the answer would be D
Step-by-step explanation:
<span>ratio of their perimeters and the ratio of their areas would be </span>5:9 and 25:81
