What is the value of S26 in the following arithmetic series?
5 + 11 + 17 + 23 + ...

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap