cisseamenata8 cisseamenata8

19-12-2017
Mathematics

contestada

Beth has dimes and quarters worth $3.70. if there are 19 coins in all, how many quarters does she have

Respuesta :

Аноним Аноним

19-12-2017

You can set this up as a system of equations.

x + y = 19
10x + 25y = 3.70

Your answer would be 31.42 dimes and -12.42 quarters.

Answer Link

Otras preguntas

Who is the national hero of Cuba? a. Columbus c. Fidel Castro b. José Martí d. Ramon Cortez

Which of the following most accurately describes Viking raids? A. Vikings most often raided cities where they could steal from businesses and wealthy homes. B.

1. Why are Meriwether Lewis and William Clark significant to U.S. history?

Which of the following economic goals focuses on equal opportunities for education? a. Equity b. Freedom c. Growth d. Security

Which statement describes the offspring of the F1 generation when crossing a pea plant that is true breeding for green seeds with a pea plant that is true breed

which of these statements accurately describes Joseph Stalin? He was less brutal than previous Russian leaders. He overthrew Lenin to become leader of the USS

An active verb is: a. a verb that causes the subject to perform the action. b. a verb that causes the subject to receive the action. c. a verb that is used for

two numbers total 86 and have a difference of 6. What are the two numbers?

Find the maximum value of x+y given thatx>=-3y>=5x-93x+y<=15

Support for the Mexican-American War was most closely connected with support for which of these ideas? Manifest Destiny Transcendentalist Movement Great Awakeni