3n + 4 = 7
3n + 4 (-4) = 7 (-4)
3n = 3
3n/3 = 3/3
n = 1
hope this helps
It’s a 50/50 percent chance for both of them
Answer:
The answer is D
Step-by-step explanation:
First off, the opposite of +3 is -30
Next, the opposite of 15c-30 is

Answer:
irrational irrational rational irrational rational