rewrite as a mathematical equation and solve: a number reduced by the difference between 14 and 6 equals
-6. find the number,

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours