Y=9x what is the answer for y and how do you solve for it??

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

i think the answer is 90 hope this

there should be an link icon on the bottom of the text box you get. it looks like a paperclip!