Laura earns $134,350 per year. laura takes the following deductions from income when filing her taxes. charity: $4000.00, mortgage interest $12,200, property tax $4090.00. if she paid the estimate found above, how much will her refund be? taxes to be paid is 28%.

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.