At first he had 72 then he gave 27 to his neighbor ( 27 subtract 72 = 45) and then he gave 15 to his brother ( 45 subtract 15 = 30)
he had 30 tomatoes left.
Answer:
f(t) = 15 + 160 + 1
Step-by-step explanation:
it said that t= 4 and because the t is after the 40 you would times 40 by 4 to get 160. Then you add them all up and there you go you got your velocity and speed.
18)k=37
20)q=-17
22)c=-26
24)y=-76
26)r=20
28)n=-15
30)k=25.8
32)n=3.64
34)y=1/8
36)s=-17
38)x=67
40)x=-55
