Seventy-five random 7th graders were surveyed to see how many text messages that they send each day. The results are shown in the table. If there are 450 total students in the 7th grade, how many would you expect to send at least 76 text messages?

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.