Answer:
41
Step-by-step explanation:
first you do 21×2 and that's literally it
Answer:
(-2,9)
Step-by-step explanation:
Answer:
725.7
Step-by-step explanation:
you multiply 682.98 x 6.25% and get 42.68625
then you add 682.98 + 42.68625 and get 725.66625
then you have to round to the nearest hundredth and get 725.7.
To calculate the speed, divide 15.75 by 2.25 and you get 7 mph.