Step-by-step explanation:
When the car stops, the speed is zero.
When S = 0, -10t + 45 = 0, t = 4.5.
Hence it will take 4.5 seconds for the car to stop.
Step-by-step explanation: if its asking how much money he spends in total you multiply
$3.25 x 5 = 16.25
Answer:
F(2)=8 and G(2)=4
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
14x4=56 and 26x2=52 so with process of elimination you get C
(X,Y)=(39,69) is the answer