Answer:
13 seashells
Step-by-step explanation:
p=number of seashells pierre collected
p+3p=52
4p=52
p=13
13 seashells
It would be: 2 18/100 = 2 9/50
So, your final answer is 2 9/50
Hope this helps!
Answer: y =
Step-by-step explanation: look for the lcm
a=
cross multiply
ax =9xy + 2
ax - 2 = 9xy
divide both sides by 9x

y=
Answer:
3.5
Step-by-step explanation:
these are being decided by 4 everytime, so you can just continue the sequence. 3584,896,224,56,14,3.5