Notebooks 83101

Jana bought 36 notebooks, three times as many with lines as with squares notebooks.
Calculate how many lined notebooks she purchased.

Correct answer:

a =  27

Step-by-step explanation:

a=3b a+b=36  a+a/3=36  4a=108  a=4108=27  a=27



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: