Solve a=b+3c−2 for c.

(a-b+2)/3 = c

Step-by-step explanation:

a=b+3c−2

Add 2 to each side

a+2=b+3c−2+2

a+2 = b+3c

Subtract b from each side

a+2 -b =3c

Divide each side by 3

(a-b+2)/3 = 3c/3

(a-b+2)/3 = c

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.