The first one is supplementary
6 and -2 multiplied by each other = -12 and added together = 4
Answer:
1. equation
2. equation
3. expression
4. expression
explanation is that an equation has an equal sign and an expression doesnt .
5. equation
Step-by-step explanation:
Answer
The missing value is 22
step-by-step explanation
The slope formula is

From the question,
m=5


and

We substitute these values to get,

Simplify






The missing value is 22