7500 invested at 6 % compounded annually for 15 years

Hi!

First I did 7,500 ÷ 100 which = 75. Then I did 75 x 6 which equals 450. 450 is what you get annually. Next you do 450 x 15 which equals 6,750 + 7,500. After 15 years you will get 14,250 total for 15 annual years combined. I'm only in 6th grade so I hope this is correct, if not I'm sorry. Let me know if you got it correct.

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.