If the new line is parallel to First Street, it will have the same slope and you can estimate the slope since you know that the line is positive (increasing from left to right) which means that it's positive, so A and B are wrong. If you look at one of the points on the First Street and count how many squares up and over it takes to get to another point on the line, you'll see that the slope is 1/3 so the answer is D
Answer:
343 is x because all you have to do is add them all together
-x+40=28
-x=-12 (subtract 40 from both sides)
Divide by -1(in both sides)because you cant have a negative age.
COLE is 12
To check plug in the values.
I started by finding the area of the walls. The 8x10 walls are 80 and there are 2 so 160. And the other walls are 15x8 so 120 and there are 2 so 240. I added 160 and 240 to get 400. Then you need to subtract the window and the door because you aren’t painting them. You end up getting 340