Answer:
4.8 or 4 4/5
Step-by-step explanation:
Answer: B and they can play 6 levels
Step-by-step explanation: first solve the mixed fractions
Then solve the factions
If you would like to solve the equation 3 * (3 * x - 1) + 2 * (3 - x) = 0, you can calculate this using the following steps:
3 * (3 * x - 1) + 2 * (3 - x) = 0
3 * 3 * x - 3 * 1 + 2 * 3 - 2 * x = 0
9 * x - 3 + 6 - 2 * x = 0
7 * x + 3 = 0
7 * x = - 3 /7
x = - 3/7
The correct result would be - 3/7.
12.
It is easy all you have to do is 15-3 because 1+2=3
