24467
contestada

Which of the following is an expression? *
4x = 12
25 - 12 = 13
7x - 3 + 2y =29
3m

-71 points-

Respuesta :

Answer:

3m

Step-by-step explanation:

An expression does not have an equals sign

An equation has an equals sign

4x = 12   equation

25 - 12 = 13   equation

7x - 3 + 2y =29   equation

3m  expression