Answer:
The diameter is 3 inches
Step-by-step explanation:
If you are calculating a circle, one of the main rules you should know is that the diameter is double the radius. In this case the radius is 1.5 inches long. If you need the diameter, you need to double that figure; in this case the answer is 3 inches
Answer:
4 hours
Step-by-step explanation:
15 x 4 = 60
$60
3x+5y=10 and 5x-3y=-6 is perpendicular.
Answer:
9/4 = 15/x
Multiply by x on both sides
9/4x = 15
Divide by 9/4
x = 60/9 or 6.6 repeated
