Answer:
3
Step-by-step explanation:
3 is a function because of the way associated with the second set
1. x
2. x + 2
3. x + 4
x + 4 + 2x = 25. Second option is the answer.
Combine like terms
3x + 4 = 25
Subtract 4 from both sides
3x = 21
Divide both sides by 3
x = 7
Answer:
3.7
Step-by-step explanation:
each tick represents .1 unit
Add like terms and then simplify
Answer:
Step-by-step explanation:
((95.26 - 78.17) / 78.17)x100
21.86260714% percentage decrease
The phone call was worth his time
