With this algebra 1 math problem: a system of equations is shown below: 3x - y = 2 x + y = 6 the x-coordinate of the solution to this system of equations is

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?

Mickey needs to cut pieces of ribbon that are each 1 meter long tie onto balloons. if he has 8 pieces of ribbon that are each 1 dekameter long. how many 1 meter pieces of ribbon can he cut

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me