Answer:
3- 5- 1
^ ^ ^
1 -5, 1,3 3,5
Step-by-step explanation:
47, 57, 67, 77 are the numbers.
FOIL
x^2+11x-9x-99
x^2+2x-99
Answer:
810 stickers.
Step-by-step explanation:
Since there are 18 stickers per page, we need to use multiplication to calulate how many stickers we have total.
Our problem is 45*18, since we have 45 pages, each with 18 stickers.
45*18=810
Cindy has 810 stickers in all.
Hope this helps!