What is the solution set of {x | x > -5} ∪ {x | x < 5}?1. the number between -5 and 5 2. the empty set

3. all numbers except -5 and 5

4. all real numbers

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

What is the result of adding the system of equations? 2x+y=4 3x-y=6

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each