10 > c + 5 what does c =

What is the common difference in the following arithmetic sequence? 7,3,-1,-5

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).