A back contains 120 marbles some are red and the rest are black They are 19 red marbles for every black marble How many red marb
les are in the back
1 answer:
Answer:
6.3 ?
Step-by-step explanation:
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Exact Form:
x = 34/7
Decimal Form:
x= 4. 857142
Mixed Number Form:
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Answer:
1. y= (-4/11)x + 1/11
2. y= (3/5)x + 66/5
Step-by-step explanation:
Answer:
Wouldn't it be 2 because of 14÷7?
Answer:
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Step-by-step explanation: hope this helps.
