PLS HELP ITS DUE IN AN HOURR 2. Find the non-unique solution to the following system by letting z = a.
x + 5y + 3z = 7
2x + 11y - 47 = 6

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.