Answer: x=8
Step-by-step explanation:
This is a simple cross multiplication problem:
12/15=x/10
=> 15x=120
=> x=8
There is your answer.
Have a nice day! :)
Answer:
x=8
Set up the proportions next to each other and cross multiply. The work is shown in the picture.
Let me know if you don't understand something from it.
