Linear pair angles are A-always congruent

B-Sometimes congruent

C-Never congruent

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

He concluded that a heavier object dropped from the same height as a lighter object will land

Does the point (1, sqrt 7) lie on circle shown.