One rule of thumb for estimating crowds is that each person occupies 2.25 square feet. Use this rule to estimate the size of the crowd watching a parade along a 4 -mile route with the crowd being 12 feet deep on each side of the street.

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:

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

step-by-step explanation: 4 cause 2+2=4