Instruction: Determine whether the given is an algebraic expression or equation, justify your answer.

Given Answer Reason

1.) 4(2) + 1
2.) x + 25
3.) y +8 = 40
4.) 3x - 5
5.) 2x + 3 = 5

Example:

Given. Answer. Reason
15+5=20. Equation the two
Expressions are
Connected with an
Equal sign. ​