What is the sum of all integers that satisfy -3n< 7n-20< 3n

What does the sign of the slope tell you about a line?

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

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?