Based on the diagram shown above, a number that represents n is equal to: C. 700.
In Mathematics and Geometry, an equation is a mathematical expression which shows that two or more thing are equal. This ultimately implies that, an equation is composed of two expressions that are connected by an equal sign.
Based on the diagram shown above, an equation that models the situation can be written as follows;
n + n + n + n + n + n + n + n = 5,600
8n = 5,600
By dividing both sides of the equation by 8, we have the following;
n = 5,600/8
n = 700