3. constant - D. a numerical value
2. coefficient - A. the constant preceding the variables in a product
4. expression -E. a mathematical phrase....
5. variable - B. a letter... representing an unkown
1. algebraic expression - C. a mathematical expression...
hope this helps
20:36 simplifies to 10:18 then to 5:6
Answer:
4
Step-by-step explanation:
terrible, but it could be worse