What is a example of two quantities

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?