How many cubes with an edge length of 1/3 inches does it take to fill a box with width 2 and 2/3 inches, length 3 and 1/3 inches, and height 2 and 1/3 inches? A. 560 cubes
B. 630 cubes
C. 440 cubes
D. 750 cubes

Find the arc length of the semicircle. 7the grade

What is the sum of 25x + 15y and (-18x - 6y)

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.