shell4696 shell4696
  • 03-02-2020
  • Mathematics
contestada

Mariko has 30 nickels and dimes. She has 12 more nickels than dimes. How many dimes does Mariko have?

Respuesta :

622104 622104
  • 03-02-2020

Answer:

21 nickles and 9 dimes

Step-by-step explanation:

30-12=18

18/2=9

9+12=21

Answer Link

Otras preguntas

What is larger 0.6 or 3/4 explain?
There are two ways of adding two square numbers to make 65. Write a different square number in each box. [ ] + [ ].
if the slope of a position versus time graph is downward what kind of motion produced the graph
What is the definition of popular press source?
a ball is tossed vertically upward rises, reaches it's highest point, and then falls back to its starting point. during the time, the acceleration of the ball a
How to calculate 100MB at 56 Kbps to transfer time?
373 of 500 in fractions and decimal
A jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?
How to calculate 100MB at 56 Kbps to transfer time?
find the proportionality of y=7.25x