For which of the values of b does the expression 4b - 9 have a value between 90 and 100?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536