Find the area of a circle with a circumference of 6.28 units

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.