Step-by-step explanation:
diameter = 3ft
radius = 3/2 ft
perimeter of semicircle= πr = π (3/2) = 3.14×3/2
= 4.71 ft
Answer: x=7x−1
Step-by-step explanation:
-5x divided by -5x to cancel the out the x and then 30 divided by -5, hope this helped!
(-6,0) the x intercept is when the line crosses the x-axis
