Simplify: 4x+6(3x-12 a 10x -12 b18x-12 c22x-12 d30*30x-12

Me #1 using vocabulary words, including the word “congruent”, state why the measure of angle d is 120 degrees. #2 what is the measure of angle e and why?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?