Expressions, Equations, Inequalities

What sign do only equations have?

• variables

• operation signs

• equal sign

An expression is a combination of which 3 things?

• operation signs

• equal sign

• numbers

• variables

Inequalities can make comparisons using _ different signs

hint: your answer is a number

a fraction bar represents the​​ (a)   operation

• addition

• subtraction

• division
• multiplication

when a number and variable are pushed together it represents​ the operation of (a)  

• multiplication
• addition
• subtraction
• division