Pleaaa Hurrryyy Write Sigma(3k+2) in expanded form and find the sum.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)