11 less than three times a number is the same as 75 less than the product of -1 and the number. Find the value of the number.

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.