Mary has 6 shells. Her friend Tina has 3 times more than Mary. How many shells do the girls have together?

What is the circumference of the circle? Use 3.14 for pi d=33 cm 5181 cm 1023 cm 10362 cm 207 24 cm

35% of what number is 35

Tennis ball with a diameter of 2.5 inches are sold in cans of three the can is a cylinder what is the volume of the space not occupied by the tennis balls? Assume the tennis balls touch the can on the sides top and bottom round to the nearest tenth

What is the value of x? 4x=5x-12 Enter your answer in the box. x =

What is the solution of this compound inequality? 5 < 2 - 3y < 14

Add the two expressions - 4.2+3 and 2.5x-6

An angle measures 55.8° less than the measure of a complementary angle. What is the measure of each angle?

What is x? (X, 4) and (-7,-6); slope: 5/7

If the domain of the square root function f (x) is x57, which statement must be true? 7 is subtracted from the x-term inside the radical, The radical is multiplied by a negative number, 7 is added to the radical term, The x-term inside the radical

Li Jun decides to model the rate at which the number of cavities a person has changes as the volume of acidic beverages the person drinks increases. What would be an appropriate unit for Li Jun's purpose?