Question; 3^n-3^n-1 ÷3^n+1+3^n

plz full explaination !if I got answer then brainleast if I get nonsense answers I will report !

3 But I simplified this so I dont know

Step-by-step explanation:

(3^n)+(3^1×3^n)/{((3^n)+(3^n/3))

=(y+3y)/{y+(y/3)}

=(1+3)/(1+(1/3))

=4/{(4/3)}

= 3

594 square inches

step-by-step explanation:

vote !

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: