(x+y+2)(y+1)
can some one plz solve this its algebra

xy+y^2+x+3y+2

Step-by-step explanation:

Hope this helps some

y^2 + xy + 3y + x + 2

Step-by-step explanation:

( x + y + 2) (y + 1) //Using distributive property.

y(x + y + 2) + 1(x + y + 2)

xy + y^2 + 2y + x + y + 2 //Combine like terms

xy + y^2 + x + 3y + 2

//Hope it helps.

i believe it is b and c. (side note, i got the same computer from k-12 lol i’m in 8th grade and this is my first year, will it get

step-by-step explanation:

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.