Answer:
x < 3
Step-by-step explanation:
4x - 7 <5
4x < 12
x < 3
Answer:
(0,4.5)
Step-by-step explanation:
Answer:
1a expression
1b equation
1c equation
1d expression
1e expression
1f equation
Step-by-step explanation:
Equations have an equals sign, expressions do not
1a expression
1b equation
1c equation
1d expression
1e expression
1f equation