Pls show your work! And write a proper answer! Thx

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

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.

Simplify the expression 8h - 57-3m by adding or subtracting the like term