Ben made a four digit number with the numbers 7,4,3,9. the number was smaller than 4 and bigger than 1. the 7 cannot go in the tenths place, and 9 must go to any place value to the right of the seven. what is the number?

Explain how you can use the associative property to evaluate (7x50)x4.

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Which two undefined geometric terms always describe figures with no beginning or end?