Wilmer went up the hill for xxx minutes at a speed of yyy kilometers per minute. Then he went down the same path at a speed of zzz kilometers per minute, and it took him www minutes to do it. Write an equation that relates xxx, yyy, zzz, and www.

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

What’s 8y+48 and factor each expression completely

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.