Answer:
It is a solution of the ordered pair.
Step-by-step explanation:
The y intercept is (0,-2)
Answer:
x = 0
Step-by-step explanation:
Apply the exponent rule.

If 
8 = x + 8
x = 0
2x + 5y = - 5 is the answer. I m very expert in maths . So ask me your doubt. I can help
Answer:
I believe it is 55°.
I can't remember the exact steps for this tho.
I hope it is right! good luck!