Answer: B 21
Step-by-step explanation: There are 14 boys divide that by two you get seven and then you times that by three which equals 21
Answer:
7 1/2
Step-by-step explanation:
Answer:
y = - 12 y = 0
Step-by-step explanation:
first you have to simplify it then you have to separate the equations and then you'll get your answer.
Answer:
20.78
Step-by-step explanation:
formula and answer below