Which expression are equivalent to: -2y -8+4y

2y−8

Step-by-step explanation:

1) Simplify step-by-step.

−2y−8+4y

=−2y+−8+4y

2) Combine Like Terms:

=−2y+−8+4y

=(−2y+4y)+(−8)

=2y+−8

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

step-by-step explanation:

i think you should think about the question and not look online.