Answer:
-12
1
9
13
Step-by-step explanation:
its just the numbers in front of the variables
Answer:7
Step-by-step explanation: 10 +10 +x+x=34
20+2x= 34
-20 20
2x=14 x=7
Answer:
Formula
Step-by-step explanation:
Answer:
(3, 13)
Step-by-step explanation:
The curve decreases from x = 3 to x = 13.
Answer: (3, 13)