1 base. The triangular pyramid has 1 base, and that is the square at the bottom. Hope this helps.
If Jenni get one page closer to Wren every night and Wren has read 8 more pages then is will take Jenni 8 more nights to catch up to Wren. They will be on page 30 in their book.
Answer:
x > -2y + 8
Step-by-step explanation: