itspriya3024 itspriya3024

25-01-2017
Mathematics

contestada

A jar contains $14.25 in quarters and dimes. There are 75 coins in the jar. Find the number of quarters in the jar.

Respuesta :

wolf1728 wolf1728

25-01-2017

.1 D + .25 Q = 14.25
D + Q = 75
Dimes = 30
Quarters = 45

Answer Link

Otras preguntas

James uses socially appropriate behavior to greet peers but does so up to ten times in one class period. His teacher decides to use a type of differential reinf

If disclosure of a subject's involvement in a specific research study can be potentially harmful to the subject, and the consent form is the only record linking

Julio has a house worth $220,000. He has a $175,000 mortgage. Julio says that in this situation, his asset is really only $45,000. Which statement explains whet

which musical style is characterized by its use of an instrument called a bandoneon

What economic activities are there in the Southern Colonies?

how often does an El Nino event occur?

For the last few days, your regular EMT partner has been having trouble sleeping, has been on edge, and has trouble concentrating on his job during EMS calls. L

__________ is a self-help group that is purported to be based on methods that are scientifically validated and is led by a coordinator who has maintained a peri

Ayodele received a raise in her hourly pay, from $24.50 to $25.48. Find the percent change.

Which type of footwear should be worn while working on hybrid electric vehicles