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

How do i write n=600/p-5 inversed?
What are some differences between gay men and lesbians?
What is 4.82 - 4.28 - 2.85
What are some differences between gay men and lesbians?
Which of the following correctly completes the explicit list function with a specified size count? a) explicit list(size_type count) b) explicit list(size_type
The tempatire was -13°f and then rose 9°f
Have you ever suddenly lost the ability to do something? Maybe you were injured or sick, or missing something you needed. How did you feel about the situation?
Two experimental runs are performed to determine the calorimetric properties of an alcohol that has a melting point of -10°C. In the first run, a 200-g cube of
Solve Please Don’t Understand new material teacher is teaching
Function f is represented by f(x) = 5x+10Find f(-3)Find the value of x such that f(x) = 90 is true