Answer - 3
B = 36/ (12-9*5)
B = 36/ (12- 45)
B = 36/ (-33)
E = N/A
D = 3
M = N/A
A = N/A
S = N/A
Answer:it is neither accurate nor precise
Step-by-step explanation:
Answer:
white: 1/3, blue: 1/4, red: 5/12
Step-by-step explanation:
Take the amount of balls each color has and divide by 12.
White:
4/12 = 1/3
Blue:
3/12 = 1/4
Red:
5/12 (can't simplify)
458= 339+34h
Subtract 339 from both sides
119=34h
Divide both sides by 34
3.5=h
Final answer: 3 and a half hours
