Answer:
40cm :)
Step-by-step explanation:
The second value of the ratio is guests, which is currently 3. To make this 30, you would multiply it by 10, and do the same to the first value, representing bouncy balls, to get the number of balls necessary for 30 people to maintain the same ratio. 9 * 10 = 90, so 90 balls would be required if the same ratio is to be kept.
Answer:
i dont know sorry
Step-by-step explanation:
sorry hdhrhfjbdhehrhdve
Answer:
3+x*6=30
Step-by-step explanation:
You can put any number but I choose x but here is you answer all you have to do is add 3 to a number and multiply it by 6.