Question

Martha has $4.20 in dimes and nickels. She has 5 times as many nickels as dimes
Which systems of equations can be used to find q, the number of quarters and n, the number of nickels that Martha has?

Answer 1

would this be correct ?

Answer 2

n = 5d
0.05n + 0.10d = 4.20
Martha has 60 nickels and 12 dimes

Answer 3

yes

Answer 4

no pressure :)

Answer 5

ok 4.20 * 5 is what

Answer 6

@leonardo0430

Answer 7

@sapphire_waterfury 21

Answer 8

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Answer 9

thanks :)

Answer 10

np ;)