Which set of coordinates satisfies the equations 3x − 2y = 15 and 4x − y = 20? a. (2, -7) b. (1, -6) c. (5, 0) d. (0, -7.5)

C. (5,0)

Step-by-step explanation:

you can check the graph at the point where those two lines meet

or

solve the simultaneous equation

you will solve for x=5 and y=0 if you use elimination/substitution

where are the choices?

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.