Solve h=ab+r for a. Do not include spaces in your answer. Enter fractions using a forward slash ("/")

Which equation requires the division property of equality to be solved?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.