Newton's first law of motion was a giant leap forward in scientific thought during Newton's time. Even today, the
idea is sometimes difficult at first for people to
understand.

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

M∠abc=138° and m∠def=31° . which statement is true about ∠abc and ∠def ? a: the angles are neither complementary nor supplementary. b: the angles are complementary. c: the angles are supplementary.

If f(x) = -2x2 - 3 and g(x) = 3x - 4, then f(g(2))=