After giving out 17 cards to 42 students, mr. todd had 23 cards left . how many cards did he have at first

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

Answer for 10 points show work you guys in advanced < 3

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers