For the cube, x represents a positive whole number. find the value of x such that the volume of the cube and 6 times the area of its faces have the same value.

Sara has 2 2/3 cup taco meat. she needs 1/6 cup to make one taco. how many tacos can sara make with the taco meat she has?

Yvaries inversely as x. y =12 when x=5. find y when x=4

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation