HELP ME PLZ
Which are two ways to represent the slope, m, of the line shown?

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

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.

3x = 729 solve for x plz . it's urgent. will mark