Greg has two number cubes each Cube labeled 1 to 6 and rolls them at the same time. What is the probability that the numbers rolled will add to 4?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

Multiply sixth of sixty six by a half of ten show step by step method

(: the two box-and- whisker plots below show the scores on a math exam for two classes. what 2 things do the interquartile range tell you about the two classes?