Answer:
multiply two by ten to get twenty
Step-by-step explanation:
20/2=10
Wouldn’t it be 0 cause 3-3 is 0 and 0 times anything is 0
There would be one donut left. 3-2=1
Since the TOTAL area is 30 square inches, what you would do is divide 30/3, since you already know how wide it is. And the answer is 10. The envelope is 10 inches tall.