Answer: 330
Step-by-step explanation:first you subtract 50 from 120 = 70 then 70 x the number of days which is 4 = 280 + the seashells at the beginning which is 50 = 330.
Answer:
2/5
Step-by-step explanation:
p^2+14p-48
p^2-6p+8p-48
p(p-6)+8(p-6)
(p-6)(p+8)
p-6=0 ,p+8=0
p=6 ,p=-8
For the length I think you meant 32, and if you did it is $14.40
If not and you meant length of 2 it is $0.90
7.5miles per hour
