naomiduvert2 naomiduvert2
  • 11-04-2017
  • Mathematics
contestada

A coin jar contains $10.30 in nickels, dimes and quarters. The number of dimes is three more than five times the number of nickels. The number of quarters is two less than twice the number of nickels. How many of each type of coin are there?

Respuesta :

chase07210721
chase07210721 chase07210721
  • 11-04-2017
d=3+5n
q=2-2n those are your answers
Answer Link

Otras preguntas

Which ideas did conservatives of the 1980s support? Select three options. lower income taxes reduced drug penalties fewer government programs stronger national
Which historical text typically provides varying viewpoints about a given topic?
How many countries are there
Insoluble substances can dissolve in all solvents. True or false
Which of these fragmental sedimentary rocks would most likely form farthest from the land?
Lota points 44 is 25% of what
Why did Japanese soldiers kill so many civilians in Nanking, China?
Solve the following inequality-3.55g<-28.4
Read the excerpt from "Lise Marie de Baissac." After eleven months, the Gestapo became suspicious. Remaining cool under the threat of capture, Baissac was able
What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4?