The triangle pictured below represents a community garden, which is surrounded on 3 sides by a fence. Find the perimeter of the fence.
10a-9
14a-25
6a + 2

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

According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities

If y varies directly as x2 and y=6 when x=6, find the constant of variation.