Identify the parts of the following algebraic expression.

-8z + 1
2
y - 7.7

Term:
Variable:
Coefficient:
Constant:

Expression: -8z + 1

Term: -8z, 1
Variable: z
Coefficient: -8, 1
Constant: 1

Expression: 2y - 7.7

Term: 2y, -7.7
Variable: y
Coefficient: 2
Constant: -7.7