davisad1
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A wallet contains the same number of pennies, nickels, and dimes. The coins total $1.44. How many of each type of coin does the wallet contain?

Respuesta :

supzdog1
1N+5N+10N=144
16N=144
N=144/16
N=9 COINS OF EACH VALUE.
PROOF
1*9+5*9+10*9=144
9+45+90=144
144=144
abidemiokin

System of equations contains more than one equation with unknown variables. The wallet contain 9 pennies, 45 nickels and 90 dimes

System of equation

System of equations contains more than one equation with unknown variables

A wallet contains the same number of pennies, nickels, and dimes with a total of $1.44

The sum of the coins in terms of pennies is :

x + 5x + 10x = 144

16x = 144
x = 144/16
x = 9

Hence the wallet contain 9 pennies, 45 nickels and 90 dimes

Learn more on system of equation here: https://brainly.com/question/16863577

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