6 (x+3) < 3(2x+6)
What is x ?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9