3x + 2 = 14 which number makes the equation true?
a) 1
b) 2
c) 4
d) 6

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?