Consider this equation.

Complete the statements to make them true.

The least common denominator is (blank)
A. x + 10
B. x(x + 10)
C. x
D. 3x(x + 10)

The equation will have (blank) valid solutions.
A. 2
B. 1
C. 0

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000