You should use a graph and plot the points your given
12x + 50 = 62 but you have to multiply x by 12. I don't know what x is so maybe subtract 12 and 50 to get x. 50 - 12 = 38/ 38 x 12 = 456, then divide that by 50. 456 / 50 = 9.12, round up or down and get 9. 9 is your answer!!!
JKM would be the right angle Your Welcome ^-^-^-^
Answer:
slope = 7 y intercept = 12
Step-by-step explanation