Answer:
4. x= 18
Step-by-step explanation:
We solve the problem like this:
Since 3 is proportional to 6 and 9 is proportional to x, we set up a proportion.
3/9 = 6/x
We then use cross-multiplication to solve for x.
Apperently someone deleted my question i was trying to see if you had understood what i was trying to help you on
The answer is D.
Find common factors of denominators.
15+10+4/20= 29/20= 1 9/20 :)
Answer: tens
Step-by-step explanation: after ones comes tens, before ones comes decimal point
