Please help me!! I'm not the smart so I don't know anything ​

I calculated It and the answer is: ( x + 4 )  ( x + 5 )

Step-by-step explanation:

Hope this helps!

( x + 20 ) . ( x + 9x )

have a nice day!!

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:

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0