Formulate the recursive formula for the following geometric sequence. \(\left\{-16,\ 4,\ -1,...\right\}\) will mark brainliest

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

Are the corresponding angles congruent? explain why or why not.

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?