How are 1 and 2 related? vertical angles

adjacent angles

complementary angles

supplementary angles.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

Individuals do not compete directly for resources, but are prey for the same predator