Simply collect like terms, numbers and or variables that have the same number and type of variable.
For example 15x^2 and 10x^2 are like terms. Circle the sign in front of the term to perform the correct operation.
Complete the equation of variation where y varies inversely as x and y = 0.125
when x=8
The answer is z=-b/c-c/4+1/4
5 more than a square number would be 21 which is 5 more than 16 (the square of 4)
