-3.7 + 5g + 4k + 11: Group the like terms and rearrange like terms so that they are next to each other. Then simplify the like terms.

(5g + 4k) + 7.3

5g+4k+7.3

Step-by-step explanation:

-3.7 + 5g + 4k + 11

-3.7 + 11 = 7.3

(That is all you can group together)

So,

5g + 4k + 7.3

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

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