To prove that the triangles are similar by the sas similarity theorem, it needs to be shown that

answer:

it needs to be shown that

one pair of sides that are congruent

one pair of angles that are congruent

another pair of sides that are congruent

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:

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1