Answer:
7x for the first one and −5x^8+12 for the second one
Step-by-step explanation:
please mark me brainliest :)
Y= 18x+35
Y is the total
X is the number of hours that was rented
Step-by-step explanation:
-2.8 +2.4=-.4
-.4+7.8=7.4
7.8-2.8=5
i hope this helps ; )
Answer:

Step-by-step explanation:
We want to write the equation of a line that passes through (5, 6) and (-1, 4).
First, let's find our slope. We can use the slope formula:

Let's let (5, 6) be (x₁, y₁) and let's let (-1, 4) be (x₂, y₂). So, our slope is:

Subtract:

Reduce:

So, our slope is 1/3.
Now, we can use the point-slope form, which is:

For consistency, let's let (5, 6) be (x₁, y₁). We will also substitute 1/3 for m. So:

Distribute:

Add 6 to both sides:

Add:

And we're done!