Answer:
-15x-4
Step-by-step explanation:
-21x + 6x-4
-15x-4
The answer is five because the meaning of median is middle and the number 5 is in the iddle
It is 180 degrees- hope this helps!
Answer: Rosie is incorrect because she needs to do the exponent before subtracting.
Answer:
2x² = -8
x² = -4
The answer is no real solutions (x ∉ R) because a perfect square cannot be negative.
