the ratio of blue marbles to white marbles and summer bag is equal to 1 to 2 if there are 20 blue marbles how many white marbles
are there
2 answers:
Answer:
It’s 30 marbles
Step-by-step explanation:
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Answer:
$33
Step-by-step explanation:
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15minutes / 2miles = 7.5 minutes to run a single mile.
7.5minutes * 5miles = 37.5minutes
37.5minutes to run 5 miles
Answer:
Step-by-step explanation:
9*60+36= 540+ 36= 576 minutes
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Answer:
y=1
Step-by-step explanation:
6=2y+4
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