Solve the equation 4(x – 3) = 16. a. 13 b. 67 c. 7 d. 19

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

With finding limits of multi variable !