Solve the equation. Check your solutions. a. 18. 16k + 3 = 17k +21 13 k= 1, k = 5 5 b. k=1, k= 13 k=-1, k- 5 13 13 5 d. k=-1, k​

In parallelogram abcd the ratio of ab to bcis 5: 3. if the perimeter of abcd is 32 find ab

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

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.