You saved $20 per month for 20 months. Which expression shows the amount of money you saved?

If a is a nonzero real number then the reciprocal of a is

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.

How do i find the missing angle measure in a polygon