3. After one year, an investor received interest of $1,180 on investments totaling $12,000. One of his two investments earned 9% in simple interest and the
other earned 11% in simple interest. How much of the $12,000 earned 9%
and how much earned 11%?

pls help!

honestly bro aint no one got time to answer these dumb question just do it p***y

step-by-step explanation:

answer: 4 (:

step-by-step explanation:

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m

arc length = radius * x ( in radians)

6 * pi = 18 * x

divide by 18 on each side

6 pi / 18 = x

pi/3 = x

the angle is pi / 3 radians

or   60 degrees