Answer:
1/3
Step-by-step explanation:
Total no of boys = 4
Total no of students = 12
Prob. = no of boys / Total no of students
= 4/12 = 1/3
1 2/3
Mai's family drinks a total of 10 gallons of milk every 6 weeks so every week they drink 10/6 = 1 4/6 or 1 2/3 gallons of milk
x=17
11x-31=8x+20
solve for x
Answer:173.5
