If y = 4 when x = 3, find y when x = 2.

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

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Need on this geometry question. explain how you did it.