6r+7=13+7r i don’t know what it is

In this question, we would be solving for r.

What this means is that we need to figure out what r is.

We would be using this equation:

We will get the r variables to one side and solve from there.

Solve:

When you're done solving, you should get -6.

This means that r = -6

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.

she drove 134 miles

step-by-step explanation: