A coin is tossed and an 8-sided die numbered 1 through 8 is rolled. Find the probability of tossing a heads and then rolling a number greater than 5.

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

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.