(6y2 – 4y) + (7y2 – 7y)
A. 13y2 – 11y
B. –y2 + 3y
C. y2 – 3y
D. 42y2 – 11y

what i would say the best answer is a. 40.5

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076