Answer:
3:4
Step-by-step explanation:
divide both sides by 6 to get simplest form
Answer:
I cannot see it well
Step-by-step explanation:
Answer:663
Step-by-step explanation:
The first row is 15,so you have to add three from the first row you and you get 18 and then you keep going and going till you get to the 17th row then you add the numbers together.