PLZ HELP ME I DO ANYTHING JUST HELP PLZ ALSO SHOW YOUR WORK PLZ HELP plz example i do anything just help
1 ) Use the expression below to answer parts (a) and (b)
5x-3x-4y+ 1/3 (6x-12y)

a) Simplify the expression by combining like terms. (SHOW YOUR WORK.) 5x-3x-4y+ 1/3 (6x-12y)

QUESTION B IS A IMAGE

C .In the space below PROVE how you know your expressions are equivalent to the original expression.

5x-3x-4y+ 1/3 (6x-12y)