Plug the values in the equation and find b
(x, y) and m = slope
-1 & 4. -1 x 4 = -4 and -1 + 4= 3
Answer:
.65625
Step-by-step explanation:
<span>7x+15=2x+19
Subtract 2x from both sides
5x+15=19
Subtract 15 from both sides
5x=4
Divide 5 on both sides
Final Answer: C.) x= 4/5</span>