ILL MARK YOU BRAINLIEST ∠A = 5x - 15.∠B = 2x + 21.Solve for x and then find the measure of ∠B.

Consider 6x2 + 6x + 1. which term immediately tells you that this expression is not a perfect square trinomial? justify your answer

Which of the following is correct interpretation of the expression -4+13

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