Y= 2x-3 y= x+4
Graph each system and determine the number of the solutions that it has. If it has one solution, name it.

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.