Can 7cm, 8cm, 9cm can be a trangle?

What is the solution of log2  (3x  -  7)  =  3? 4 5

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Based on the diagrams, what is the value of x?