Which number line model represents the expression -4+7.5 ;; A < -9 l l -6 l l -3 l l 0 l l 3 l l 6 > ;; B < -9 l l -6 l l -3 l l 0 l l 3 l l 6 > ;; C < -9 l l -6 l l -3 l l 0 l l 3 l l 6 >

i believe

step-by-step explanation:

from my conclusion c

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:

understand that i don't know the answers

will someone answer his question

you'll just earn points here

step-by-step explanation: