Select the correct answer from each drop-down menu. A system of equations and its solution are given below. System A Complete the sentences to explain what steps were followed to obtain the system of equations below. System B

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Precalculus question, image attached.

Amy is plan her school's new basketball court. the west edge of the basketball court is located on the line y = 5x + 2. the east edge cannot intersect with the west edge. on which line could the east edge be located? −y − 5x = 100 y + 5x = 100 −5x − y = 50 5x − y = 50