If you were to go at 21mph at a 50mph zone, what percentage are ypu going at to the 50mph?

10.5

Step-by-step explanation: 25 S half and then I took it down some did some more math and got 10.5 then checked my answer and I was right with the calculator

2.83941151 would be the answer you're looking for! : )

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: