Answer:
54 I think
Step-by-step explanation:
I just did 15 divided by 9 and got 5/3 and then did 90 divided by 5/3 and got 54
Answer:
I dont know this
It look really really hard I am so so sorry !!! Hope you did good!!!
Step-by-step explanation:
Answer:

Step-by-step explanation:

What is the question? i could help you if i knew the question