14.99 would be the price after the 50% discount and the $10 off
So -3 is -(-3) and the opposite of -3 is 3.
so 3 is your anwser.
Answer:
Step-by-step explanation:
1. 2
2. 3
3. 6
4. 2
5. 4
First you need to fix the equation in order to graph.
x + y = 3
Subtract x from both sides.
y = -1x + 3
Now graph.
(Whenever there is a variable by itself there is always a 1 in front of it.)
There is a site called desmos that can help↓
1. Is true
2.Is false
3.Is true
4.True