Painted a fence that was 84 meters long. she was able to paint 4 meters per hour. how many meters of fence were left after alyssa had been painting for 6 hours?

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

Three times the sum of a number and seven is negative thirty-six. what is the number?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.