the answer would be b.
(f+g)(x)= 3x-2+2x+1. combine like terms: 3x+2x=5x and -2+1+-1. combine the answers to get 5x-1
Answer:
20 kilograms
Step-by-step explanation:
15 divided by 3 is 5 so that is 5 kilograms a hour so just add another 5 kilograms and you get 20 kilograms
Let's find the equations of the lines first
1. y=-2x+3
2. y=x+3
Then let's see which one is right
<h2><u><em>
It's a</em></u></h2>
Answer:
second choice is the answer
Step-by-step explanation: