Question

describe one kind of diagram you might draw to help you solve a problem

Answer 1

You can use a bar graph or histogram to compare amounts of items  You can also draw arrays to help with multiplication problems.  
In algebra, you can graph equations to see points of sets.

Hope this helps!

Answer 2

Answer:

Venn diagram is one kind of diagram we might draw as intersections of the circles.

Step-by-step explanation:

A Venn diagram is a diagram that shows all possible logical relations between a finite collection of different sets. These diagrams depict elements as points in the plane, and sets as regions inside closed curves. They are usually used  to graphically organize things and show how the items are similar and different.