I think is
y = x - 1y = 3x - 9
y - y = x - 3x = -9
0 = - 2x = - 9
Answer:
it will cost 8.28
Step-by-step explanation:
A. y-intercept
B. The slope is 3/4, the y-intercept is 0
C. For this one you need to put it in y-intercept form. So, you subtract 2x, and move it over to 12. The equation would look like 6y = 2x + 12.
Then, divide everything by 6, and the equation would look like: y = 2/6x + 2
Thus, the slope is 2/6x and 2 is the y-intercept.
Answer:
-3
Step-by-step explanation:
-5 = -8 - (- 3)
9.5÷8=1.1875 (distance covered in 0.1 hour)
1.1875 ×10 =11.875
