Respuesta :
Answer:
189
Step-by-step explanation:
42 divide by 2 is 21
Then times 21 times 9.
Answer:
189 students
Step-by-step explanation:
To solve this question, use the given values in the question and create an equation using these values. Make x = number of students.
2/9 of x (represents total number of students in school) is equal to 42, so create an equation for this.
- 2/9x = 42
Divide both sides of the equation by 2/9.
- x = 189
Since x represents the total number of students in the school, there are 189 students in the school.