Freddy made $80 last week and decided to spend %40 of it on ingredients and kept the rest. How much did he keep for himself?

48$ is the answer to your question my dear watson..

Step-by-step explanation:

Good Job! I cracked the case!!

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: