Answer:
Infinite
Step-by-step explanation:
3x+15=2x+10+x+5
grouping
3x+15=3x+15
If you have a equation where both sides are the exactly the same, the solutions are infinite. This is written as: x€ℝ
Answer:
i believe the 3rd one is it but yet im not for sure
Step-by-step explanation:
Answer:
y=-4/-3x+1
Step-by-step explanation: