Jon wants to know about how many marbles he has .He counts 28 red marbles,47 blue marbles and 33 cat's eye marbles. Which number sentence shows how. Jon can find about how many marbles he has?​

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:

it is true

step-by-step explanation:

all the combinations add up i used   calculator