OpenStudy (anonymous):

Writing equations here: five times a number minus eight times another number is: 5x-8x? Is this correct?

7 years ago
OpenStudy (anonymous):

why are you using x to denote both numbers? how do you know both numbers are the same? use different letters to label the two numbers

7 years ago
OpenStudy (anonymous):

5n - 8m?

7 years ago
OpenStudy (anonymous):

5n-8m is correct

7 years ago
OpenStudy (anonymous):

ty

7 years ago
OpenStudy (anonymous):

yes that is right

7 years ago