4 Solve for x D 1 С Зх A 2х В​

arithmetic sequence: a sequnce in which the diffrence between any two consecutive terms is the same

step-by-step explanation:

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:

-2

7 - 9 = -2

reversed:

-2 + 9 = 7

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: