Respuesta :
let x = number of hamburgers sold
2x = number of cheeseburgers sold
x + 2x = 372
3x = 372
Divide both sides by 3
x = 124
124 hamburgers were sold
2x = number of cheeseburgers sold
x + 2x = 372
3x = 372
Divide both sides by 3
x = 124
124 hamburgers were sold
By using given mathematical equation,
124 hamburgers were sold on Wednesday
What is an equation?
"An equation is a mathematical statement containing an equals sign. Numbers may be represented by unknown variables."
According to the question
Total number of hamburgers and cheeseburgers sold = 372
let us assume
x - number of hamburgers sold
2x - number of cheeseburgers sold
We have
The number of cheeseburgers sold was two times the number of hamburgers sold
Converting into mathematical equation
x + 2x = 372
3x = 372
X = [tex]\frac{372}{3}[/tex]
x = 124
Hence, using given mathematical equation, 124 hamburgers were sold on Wednesday
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