Number 9 is 36 because there are 18/40 who feel safe, so it multiplied would be 36. C
The perimeter is just all the lines around the outside of the shape so basically take all the numbers and add them together to get the answer
77 because 4.9 Times 10 Times 3 equals 147 and 1.4 Times 10 Times 5 equals 70 then you would subtract 70 from 140 and get 77
1. 2x2 – x – 6
2. 12x2 – x –6
3. 4p2 – 18p + 8
The answers or your problem is x=6
