Evaluate the expression when a=3 and c=-6.
6a-c

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2