Your job is to sort and sack marbles for sale. A bag contains 90 marbles, some red and some blue. If there are 60 blue marbles,
what is the ratio of blue to red marbles?
2 answers:
Answer:
2:1
Step-by-step explanation:
Answer:
2:1
Step-by-step explanation:
90-60 = 30 red marbles
blue:red → 60:30 → 2:1
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
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Brainliest please :)
It’s a because I just did this
Equation: z-7+3=4
z-7+3=4
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z=11-3
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