Please answer this correctly
Desmond leaves home on a motorcycle. He rides 5 kilometers east, 5 kilometers south, 5 kilometers west, 5 kilometers south, and 5 kilometers north. How far and in which direction must Desmond go to get back to his home?
5 kilometers north
5 kilometers south
5 kilometers east
5 kilometers west

If the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm