Zach’s car travels 21 miles on 1 gallon of gas. Write an equation to represent the relationship between gas

Respuesta :

Y=21x
Miles per gallon

Answer:

[tex]D=21x[/tex]

Step-by-step explanation:

Zach’s car travels 21 miles on 1 gallon of gas. .

The equation that represent the relationship between the gas Zach's car uses and the distance he travels can be given as:

[tex]D=21x[/tex]

Where x is the number of gallons used and D is the total distance covered in x gallons.