wua14727 wua14727
  • 22-06-2020
  • Mathematics
contestada

A small child has 6 more quarters than nickels. If the total amount of the coins is $3.00, find the number of nickels and quarters the child has.

Relax

Respuesta :

mhanifa
mhanifa mhanifa
  • 22-06-2020

Answer:

nickels- 5, quarters- 11

Step-by-step explanation:

nickel= 5 p,  quarter= 25 p

5x+25(x+6)= 300

30x+150=300

30x=150

x=150/30

x=5 nickels

x+6= 11 quarters

Answer Link

Otras preguntas

why forces are balanced and unbalanced? need help with this the lesson is tommorow
what is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per seconds?
why forces are balanced and unbalanced? need help with this the lesson is tommorow
one car travels east for 360 m over a period of 15 seconds. a second car travels west for 120 m over a period of 5 seconds. what is true about their speeds? the
What led to Czar Nicholas II’s downfall?be specific please
are red tail hawks sexual or asexual
what is the tragic hero in Romeo and Juliet
Are kelp crabs herbivores, carnivores, or omnivores?
Write 5 lines about whether you prefer holidays at home or abroad?? Thankyou
Molly's custom kitchen supplies sells handmade forks and spoons. It costs the store $1.70 to buy the supples to make a fork and $1.30 to buy the supplies to ma