She would have a total of 40 stamps.
Answer:
D
Step-by-step explanation:
The correct answer is D
Answer:First three terms: 11,20,29 .
Step-by-step explanation:
Write a systems of equations. tn=a+(n−1)d. sn=n2 (2a+(n−1)d). So,. 110=11+(n−1)d 726=n2(22+(n−1)d).
I hope this is right
Answer:
7.50 + 14P < 60; 24 slices
Step-by-step explanation:
