What is the solution to the system of equations graphed below? A.(0,-5)
B.(0,-2)
C.(1,-1)
D.(2,0)

C)

Step-by-step explanation:

Solution of the equation is where the two lines intersects.

So, the two lines intersect at  ( 1 , -1)

You can substitute this point in the two equation.

y = x -2

Her plug in x = 1

y = 1 -2

y = -1

Same way,

y = 4x - 5

y = 4*1 - 5

y = 4 - 5

y = -1

14.3

step-by-step explanation:

add all the numbers together.

9 + 12 + 15 + 16 + 17 + 17 = 86

now, divide 86 by how many numbers we have: 6.

86 / 6 = 14.3