Marie invested $12,000 in two different simple interest accounts. She invested part of the money at
8% and the rest at 6%. How much was invested at each amount, if the total interest earned was
$872? State what x represents, state the equation, and then state the answer

you can't solve x because it is 2 linear equation and you only have one equation

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

kayla would of sent 8

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36