Y = 9x - 2
3x - 2y = 7
so sub in 9x - 2 for y in the 2nd equation and solve for x
3x - 2(9x - 2) = 7
3x - 18x + 4 = 7
3x - 18x = 7 - 4
-15x = 3
x = -3/15
x = -1/5 or - 0.2 <===
Answer:
47
Step-by-step explanation:
2 to the 3rd power is 8. 5x8=40, and 40 +7 =47.
X=a/y-b would be the answer for this question
Did u type the equation wrong none of these graphs match I believe the intercept would be 2