Answer:
A. 62.8 in.
Step-by-step explanation:
Circumference of a circle = πd
Diameter (d) = 20 in.
Substitute
Circumference = π × 20
Circumference = 62.8318531
Circumference = 62.8 in. (Approximated to nearest tenth)
K/12=12. multiply both sides by 12 to isolate the k. you get k=144
2is -22. some division on the calculator
4. multiply both sides by-6 to get w=-180
can't see any more
Yes correct it is a solution and here is why. :D
Add 8 to both sides
(6m = -5 + 8)
Simplify -5 + 8 to 3
(6m = 3)
divide both sides by 6
(m = 3/6)
simplify 3/6 to 1/2
Answer: m = 1/2
Answer:
2 miles per hour
Step-by-step explanation: