How many of the parallelograms fall into the category AU
B?
The diagram shows the universal set U = (parallelograms)
Set A represents parallelograms with four congruent sides,
while B represents parallelograms with four congruent
angles.
How many of the the parallelograms fall into the category A U B?

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

did you get the answer yet?

step-by-step explanation: