When 9x2 - 100 is factored, it is equivalent to (3x - b)(3x + b).
what is a value for b?
(1) 50 (3) 3
(2) 10 (4) 100

What are different types of statistical programs

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef