Question

A college student takes the same number of credits each semester. They had 5 credits when they started, and after 2 semesters, they had 31 credits.
Express the rate at which they are earning credits.

Answer 1

The rate at which the college student earns credit is 13 credits per semester.

What is an equation?

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.

Let the credit earned each semester be x.

This will be illustrated as:

5 + 2x = 31

Collect like terms

2x = 31 - 5

2x = 26

Divide

x = 26/2

x = 13

The rate is 13 credits per semester.

Learn more about equations on:

brainly.com/question/2972832

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