What is solution to the system of equation?

The second one

Step-by-step explanation:

Do you know ?

is the slope. The slope is given at 10. Plug the 10 in for , the equation should be like this: . When the equation is solved, it should be . On a graph, the coordinates are written like this: . The only answer with as 20 is the second one.

D. 8

Step-by-step explanation:

Given:

A(4, 4)

B(8, 4)

C(12, 0)

Midsegment length = ½((Bx - Ax) + (Cx - 0))

Where,

Ax = 4

Bx = 8

Cx = 12

Substitute

Midsegment length = ½((8 - 4) + (12 - 0))

= ½(4 + 12)

= ½(16)

Midsegment length = 8