De Answer is:
1:2 2:4 3:6 4:8 5:10 8:10 10:20
Step-by-step explanation:
multiply paper by 2 to get cards
1st blank: 2x
2nd blank: 4x
3rd blank: 8
4th blank: 16
5th blank: 4
You did everything right. You leave "t" by itself because you don't have a given time frame. But I'll say you used the correct formula and showed your work well.
Answer:
So first you have to do 12-2 since it's in parenthesis. It is 10. 5+4 is 9, and 9 times 10 is 90. 3 squared is 9, then you divide 90 by 9. The answer is 10.
