your missing some number to do the process
the first question you add all the sides
The answer is 90 miles per hour.
-4x is the slope and -12 is the y-intercept
Answer:
x = 12, 30, 15
y = 7, 25, 10
Step-by-step explanation:
y = x - 5
When y = 7,
7 = x - 5
Add 5 to both sides
7 + 5 = x - 5 + 5
12 = x
When y = 25,
25 = x - 5
25 + 5 = x - 5 + 5
30 = x
When x = 15,
y = 15 - 5 = 10
We need the figure to solve it