Answer:
I think c but I'm not sure
Answer:4n+12
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Answer:
T = 36
Step-by-step explanation:
T = 5(4.2)-6(-2.5)
T = 21 + 15
T = 36
Perpendicular means at 90 degree if the line is on 90 degree to the base then it is perpendicular y-axis and the slope is hypotenuse!