The answer is the last one
Answer:
The product of a non-zero rational number and an irrational number is irrational.
Answer:
the point is D
Step-by-step explanation:
brainliest plz
Answer:
x = 21 degrees!
Step-by-step explanation:
3x + x + 96 = 180
4x +96 = 180
Subtract 96 from both sides!
4x = 84
Divide by 4 from both sides!
x = 21 degrees
-7n=63
n=-9 is your final answer. Hope it help!