What is a equivalent expression for 3y+y+4+y

an equivalent expression is 5y+4

there is 3y which is y+y+y

so you have y+y+y+y+4+y

there are 5 y so it is 5y

then you have +4

5y+4

5.25 ounces

step-by-step explanation:

divided 3/4 and 6