A person has 20 coins consisting of dimes and quarters if the total amount of money is $4.70 how many quarters are there
1 answer:
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Answer:
46
Step-by-step explanation:
50%=0.5
0.5*92=46
The ttel is 6.47 (^_-)-☆(•ө•)♡
Answer:
okay
Step-by-step explanation:
Answer: n=-7
Step-by-step explanation:
3n-7=6n-2n
3n-7=4n
-7=n
n=-7
Answer:
20
Step-by-step explanation:
