Circular swimming pool has a radius of 28 feet there is a path all the way around the pool that is 4 feet wide offense is going to be built around the outside edge of the pool path about how many feet of fencing are needed to go around the pool path. Use 22/7 for pi

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: