She started out with 104 cards. The equation is c=91+13
Answer:
I would just guess, but if i were to actually think about it, i would think C. I hope it helps, and blame it on me if you fail.
Step-by-step explanation:
If you mean 3 equivalent ratios of 5:7 then..
10:14
15:21
20:28
Answer:
The length is 14 and the area is 196 cm².
Answer:
565.24
Step-by-step explanation:
1056.24-459-32=565.24