jgnjanjdknsjrr3426 jgnjanjdknsjrr3426
  • 07-08-2017
  • Mathematics
contestada

A man has 25 coins in his pocket, all of which are dimes and quarters. if the total value of his change is 550 cents, how many dimes and how many quarters does he have?

Respuesta :

haleyderf
haleyderf haleyderf
  • 12-08-2017
He would have 20 quarters and 5 dimes.
20x25=500
25-20=5
5x10=50
500+50=550
Answer Link

Otras preguntas

An example of an email client is: A.)Yahoo B.)Gmail C.)Outlook D.)All of the Above
the first several months of franklin delano roosevelt presidency was the most productive time of legislation in american history what is the period called
Please help me!! I need your help
A bomb severely damaged a Negro church today during Sunday school services, killing four Negro girls and setting off racial rioting and other violence in which
Which of these features is relevant when buying a computer? ancho de banda servicio de mensajes de texto plan prepago memoria del disco duro
Dylan is six years older than his sister. If his sister's age is represented by the variable s, which of the following expressions represents Dylan's age? 6s
What part of the american economy did not enjoy prosperity in the 1920s?
Read the outline below and answer the question that follows. Thesis statement: Drive-through facilities, while innovative, have had a negative impact on America
You can maintain a proper following distance by using the three second rule true or false
ammonium nitrate decomposes to N2O and water at temperatures between 250 C and 300 C. Write a balanced chemical reaction describing the decomposition of ammoniu