Answer:
131.625 is your answer
Step-by-step explanation:
Answer: number one is 10/5 and number 2 is 10/15
Step-by-step explanation:
2(x+-9)
2(x-9)
Distribute
2x-18 is the simplified expression
OK, so this is assuming we are considering that the first three kids to solve ARE NOT in the first day.
So we have 3 kids and it doubles
Day 1 : 6
Day 2 : 12
Day 3 : 24
Day 4 : 48
Day 5 : 96
Day 6 : 192
Day 7: 384
So it should take 7 days or a week to solve all the problems.
The equation:
(3 * 2)^x = 384
