Choices :
A. 40.1 meters
B. 12.3 meters
C. 19.2 meters
D. 47 meters

The triangles are similar. what is the value of x? show your work.

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students