One-third of the total number of marbles in a jar are blue and green. There are 24 blue marbles and 18 green marbles. How many m
arbles are in the jar?
2 answers:
Answer:
126 marbles
Step-by-step explanation:
24 - blue
18 - green
42 are blue or green
let 't' = total number of marbles
1/3t = 42
t = 42 x 3 = 126
Answer:
126 marbles
Step-by-step explanation:
if 42 is 1/3 of the jar, times it by 3 and that's the total.
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