1. Which of the following is not a method of factoring: c) Grouping
b) Trinomial – X-BOX
d) Quadratic formula
a) GCF

Solve the system of equations. y= 2x y= x^2 - 15

How to use order of operation in 20 divide by 4 multiply 5 = 1

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28