katestudentaccount katestudentaccount

19-10-2018
Mathematics

contestada

A jar contains nickels and dimes. There are 20 coins in the jar, and the total value of the coins is $1.40. Write and solve a system of equations to determine the number of nickels and dimes in the jar.

Respuesta :

karimah27 karimah27

19-10-2018

.5x+.10y=$1.40
Where x equals the number of nickels and u equals the number of dimes

Answer Link

Otras preguntas

Describe a place or places in nature. Use the vocabulary words and grammar that you have already learned in this unit to describe the place. cha Write here Writ

145/11 fraction to a mixed number.

solve the system of linear equations -x+5y=15 -1/5x+y=3

You find yourself traveling to a new country that has different customs. What can you do to adapt and learn from the experience? Check all that apply. A. Observ

FACTOR 2x^2+10x+6 algebra 2

Write three sentences about student activism..

Read the excerpt from "The Secret Latina" by Veronica Chambers. In my neighborhood . . . the smell of somebody's grandmother's cooking could transform a New Yor

Reading is a vital skill in finding a good job true or false

What is the place of 9 in the number 7.092 ?

A circle has a diameter of 10 yd. What is its circumference?