Question

2.) 4x - 2y = 15

Answer 1

Answer:

Step-by-step explanation:

Algebraic expression: 4x - 2y

Algebraic equation: 4x - 2y = 15

Term(s): 4x, -2y

Coefficient(s); 4, -2

Constant(s); no constants

Variable(s): x, y

expressions don't have an equal sign, equations do

terms are separated by operational signs (multiplication, division, addition, subtraction)

Coefficients are the numbers before variables

Constants aren't variables

Variables are letters