Math Problem Statement
ANSWER THE PROBLEM
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Averages
Arithmetic Mean
Formulas
x = (m + 9) / 2
y = (2m + 15) / 2
z = (3m + 18) / 2
Average of x, y, z = (x + y + z) / 3
Theorems
Average of averages
Suitable Grade Level
Grades 7-9
Related Recommendation
Calculating the Arithmetic Mean of a Data Set
Calculate Arithmetic Mean of Student Ages: Step-by-Step Guide
Calculate Average Demand for Each Work Shift - Industrial Mechanics Example
Shortcut Formula to Find Average of Numbers Divisible by 5 Between 6 and 50
Calculate the Average of Temperatures 21°, 22°, 23°