The absolute value is the number disregarding (ignoring) the positive or negative sign. So the absolute value of -282 is l 282 l :)
1463 (1064 divided by 8= 133, 133x11)
It's False; an octagon has 8 vertices. When you remove the starting vertex and the two adjacent vertices we're left with 5 possible diagonals
No because to get a proportional relationship you have to add the same number to all x to get y
