To monitor the deer population, park rangers marked 20 deer. Later, they flew over the park and counted 270 deer. Of the deer they counted, 12 were marked. To the nearest whole number, what is the best estimate for the deer population?

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:

7

step-by-step explanation:

total of apples - take away four

6-4 = 2

answer is 2 apples