Math Problem Statement
Eb un salón de 46 alumnos se sabe que la cantidad de alumnos que prefiere solo aritmética es el doble de la cantidad de alumnos que prefiere solo algebra, además es la mitad de la cantidad de alumnos que no prefiere ninguno de estos cursos y el triple de la cantidad de alumnos que prefiere ambos cursos. determine cuantos alumnos prefieren aritmética
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Systems of Equations
Word Problems
Formulas
x = 2y (students preferring only arithmetic is double those preferring only algebra)
x = ½n (students preferring only arithmetic is half of those preferring neither subject)
x = 3z (students preferring only arithmetic is triple those preferring both subjects)
x + y + z + n = 46 (total number of students)
Theorems
System of Linear Equations
Suitable Grade Level
Grades 8-10
Related Recommendation
Solving Systems of Equations: Bicycles and Tricycles Problem
Solving a Complex Problem Involving Student Subject Choices
Solve Equations with Variables and Operations Easily
Solve Equations by Substitution and Graphing: Find Numbers That Sum to 25
Solve: Finding How Many Males Dislike Math in a Group of Students