Solve the following inequality algebraically.
x2 – 7x + 10 < 0

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

3x + 4y = 5 x- 3y = -7 solve by substitution

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get