Calculate the perimeter of the composite figure
bellow (add everything around):
2 yd
3 yo
2yd
a) perimeter=28 yd c) perimeter=25 yd
b) perimeter=32 yd d) perimeter=30 yd

What numbers are included in the set of integers? what numbers are not included?

How do i multiply two digit numbers

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2