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A collection of dimes and nickels is worth $6.90. There are 96 coins in all. How many of each coin are there? dimes nickels
Have you tried it out?
10d+5n=690 d+n=96
im confused of how 2 slove it
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you didnt solve iit @7thGrader
no medal for you
or 6 dimes and 18 nickels
I NEED STEPS of how u solve it
well (6 x 10) + (18 x 5) = 690
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the 10's are dimes and 5's are nickels
get it?
wait one sec i messed up
it's 10x + 5x
get it?
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lil
(10 x 50) + (5 x 38)
medal?
dimes = .10 nickles = .5
you need 50 dimes and 38 nickels
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42 dimes and 54 nickels ?
no 50 dimes and 38 nickles
what the heck where is my medal?
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