Answer:
6(x+3)
Step-by-step explanation:
6x+18
6*x + 3*6
Factor out a 6
6(x+3)
Answer:

Step-by-step explanation:
Equation: 
1).
→
2).
∴ 
3). 

4). now plug
into 


5). Minimum (0,-5) ∴ 
Ratio of cat : to dog = 40 : 20 = 2:1
Answer:
bet but need barinlyist
Step-by-step explanation:
Answer:
he studies his math for 15 hours
Step-by-step explanation: