Two lines in intersecting planes are skew

All prime numbers are integers?

Y=2x-1 y=-3x+14 Solve for y

7 times what equals 2

Corey and his two friends, Alex and Carl, have a combined weight of 405 pounds. Corey weighs 127 pounds. Alex weighs at least 130 pounds, but no more than 145 pounds. Which inequality represents Carl's weight (x) ?

What is 10x-22+3x+17

There are 28 students in Mr. Mineva's class. Of this class, 1/7 wears glasses. Out of those that wear glasses, 3/4 are male students. How many students in the class are male and wear glasses?

A cake recipe requires 4 1/2 cups of flour to make 1 cake. How many cakes can be made by a baker who has 16 cups of flour?

From the 10 male and 8 female sales representatives for an insurance company, a team of 4 men and 3 women will be selected to attend a national conference on insurance fraud. In how many ways can the team of 7 be selected

How to read fraction 1/10 three ways

Which represents the number of times all outcomes less than a given outcome occur? cumulative frequency relative frequency frequency cumulative relative frequency