I’m gonna assume it’s 5x(2)+45x
10x+45x=55x
Y=-x+2
OR if you are looking for point slope:
y+1=-1(x-3)
For this case, the first thing we must do is define variables.
We have then:
x: number of cubic yards of mulch that first truck can transport
y: number of cubic yards of mulch that second truck can transport
Now we write the expression.
The first truck makes 12 trips to a job site:

The second makes 14 trips:

The difference between the first truck and the second truck is:
Answer:
An expression that represents the difference in the total number of cubic yards that the first truck delivers compared to the second is:
Answer: V equals -16
Step-by-step explanation: If we do 2 + -16 / 4, we get -2
Hope this helps :)