Help please! brainliest to the first rational answer! please give an explanation!

C is the answer -\frac{\frac{3}{4}}{-\frac{8}{12}}=\frac{9}{8}\quad \left(\mathrm{Decimal:\quad }\:1.125\right)

Step-by-step explanation:

-\frac{\frac{3}{4}}{-\frac{8}{12}}

Simplify 3/4: -8/12 = -36/32

Cancel 36/32: 9/8

= -(9/8)

Apply rule - (-a) = a

Answer 9/8

Decimal form *1.125

Brainliest plz

Hope I helped

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: