Which is a graph of the ordered pairs formed from the corresponding terms of Pattern S and Pattern T?

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Someone which statements are true? check all that apply.

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921