11. Solve using Elimination. Show all work below.
3x - 7y = 13
6x + 5y = 7

Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population, find the population standard deviation, o.79828588912497

Combine the information in the problem and the chart using the average balance method to solve the problem.

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.