Answer:
D = (55)(4.5)
425 = 60 T
200 = R (2.5)
4.6 hours
59 mph
217 miles
Step-by-step explanation:
The answer is x=-15 and y=25
Parallel = same slope
Y = 2.4x + b
Plug in the point to find b
1 = 2.4(3) + b
1 = 7.2 + b
b = -6.2
Final equation: y = 2.4x - 6.2
If you would like to solve 8 * (x + 2), you can do this using the following steps:
8 * (x + 2) = 8 * x + 8 * 2 = 8 * x + 16
The correct result would be 8 * x + 16.
Answer:

Step-by-step explanation:

Multiply both sides by 3

Add
both sides

