Write the decimal as a fraction or mixed number in simplest form: -0.8a.-2/25b.-4/5c.4/5d. -1 1/4 what is the correct answer?

C. 4/5

Step-by-step explanation:

step 1: convert the decimal to a fraction which is -8/10

step 2: find the greatest common factor of each which is -2

step 3: divide -8/-2 = +4

step 4: divide -10/-2 = +5

step 5: write the simplified fraction

(the plus sign in front of the two numbers means that they are positive)

about 0.75 hours

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right