Solve the following system of linear equations using substitution:
y=2x+1
y=5x+1

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?

The only way to identify an intercept is as an ordered pair. true false

Find the area of an equilateral triangle with a side of 6 inches