(a) u=9,a=4,s=5, find v (c) u=17, v = 11, s = 56, find a (e) v = 20, a = 1,1 = 6, find s (g) u = 18, v=12, s = 210, find t (i) u=20,s=110, t = 5, find v (k) u=24, v = 10, a = -0.7, find t (m) v = 27, s = 40, a = -41⁄2, find t (b) u = 10, v = 14, a = 3, find s (d) u=14, a = -2, t = 5, find s (f) u=10,s=65, t = 5, find a (j) (h) u 9,a=4, s = 35, find t s=93, v = 42, t = 2, find a (1) s=35, v=12, a = 2, find u (n) a = 7,s=100, v-u 20, find u