Answer:
you can use any 2 you want. like (10,60) and (5,40)
Step-by-step explanation:
Answer:
First number=6
Second number=14
Step-by-step explanation:
Let the first number be x
So the second number is x+8
So the sum of the two is
X+x+8=20
2x+8=20
2x=20-8
2x=12
X=12/2
=6
The second number will x+8
So 6+8=14
First number=6
Second number=14
You have to graph the first one so you would do total cost=1.25*lb
Answer: -4.5
Step-by-step explanation: