1. Factorise the expressions.
a
2a2 + 2ad + 2ac - ab - bd - bc

​

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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