How do I solve this using long division?

x + 5

Explanation:

x^2 + 3x − 10 /x−2  

=  x^2 + 3x − 10 /x − 2

=  (x−2)(x+5) /x−2

= x + 5

C) Replacing a Garbage Disposal.

Explanation: A procedural text is a text with the main purpose of telling the reader how to do or make something, by presenting the steps in a logical order, and explaining each step, with the goal that the reader would be able to follow the sequence of steps to achieve the desired results. From the given titles, the one that is a procedural text is "Replacing a Garbage Disposal" because it will give a set of instructions or step to replace the disposal.