Katherine spends 1,089.72 each month for rent and supplies to run her salon. if she charges $18 for a haircut how many hair cuts must kathrine do to cover her expencives? round to the nearest whole numbers

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

How do you write y-10=2 (x-8) in standard form

Which two undefined geometric terms always describe figures with no beginning or end?