3/4x+2/3x
1 5/12x
Step-by-step explanation:
9/12x + 8/12x= 17/12x = 1 5/12x
Answer:
J
the answer would be B y=x+9/4
Step-by-step explanation:x=4y-9 switch sides 4y-9=x then add 9 to both sides 4y-9+9=x+9
then 4y=x+9 simplify 4y/4=x/4+9/4 then simplify y=x+9/4 that your answer B y=x+9/4