Use the formula.
Area = (1/2)*13*10*sin(72°) ≈ 61.8 units².
The slope of a line is always zero because the line does not move up or down on the y-axis.
Answer:
y=5x is not linear
Step-by-step explanation:
option A is not linear
Answer:
Each answer correct is 5 points so Doug got 40 points.
Step-by-step explanation:
