An actor invests some money at 8%, and 4 more than twice the amount at 12%. the total annual interest earned from the investment is 32960. how much did he invest at each amount? use six step method

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.