owen has a collection of nickels and quarters worth $8.10. If the nickels were quarters and the quarters were nickels, the value
would be $17.70. Find the number of each coin.
1 answer:
There are 67 nickels and 19 quarters.Im pretty sure
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Answer:
4 ft by 2 ft
Step-by-step explanation:
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Answer:
x < -12
Step-by-step explanation:
Given the inequality
-2(x + 3) < 6 - x
Expand
-2x - 6 < 6 - x
Collect the like terms;
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Multiply through by -1
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Answer:
x= 20 i think sorry if it's wrong⊙﹏⊙
Answer:
y=9x+9
Step-by-step explanation:
1:100 because 20 divide by 20=1 and 2000 divide by 20 =100
