What are the first three common multiples of 4 & 9

What set does not contain -3 the set of all real numbers the set of all integers the set of all whole numbers the set of all rational numbers

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field