Math Problem Statement

Jawablah pertanyaan pada gambar tersebut beserta caranya

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Averages
Linear Equations

Formulas

Total age of children = x + (x + 2) + (x + 4) + (2x - 3) + 2x
Average age = Total age / Number of children
Linear equation simplification to solve for x

Theorems

Average formula
Linear equation solving

Suitable Grade Level

Grades 6-8