3. The scale factor for triangle A to triangle B is 2:3. What is the value of x?
a. 0.8
b. 10
c. 12
d. 18.8

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Twelve less than a number is at most 20