Question- Radius = 10 feet what is the area in square feet
Answer- Area of a circle in terms of radius:
Area = π · r2 = 3.14 · 102 = 314.2 square feet.
- 8y = 2x+4
- y = (2x+4)/8
- y = 2(x+2)/8
- simplifies to (x+2)/4
- which can be rewritten as y = (x/4)+(2/4)
- which is also equivalent to y = 0.25x + 0.5
if y = mx+b is your standard equation, m represents slope thus 0.25 (or 1/4) is your slope value
Cross multiplying:-
18*x = 12*30
x = 360 / 18
x = 20 answer