2. Definition of supplementary angles
I’m not too good with proofs but hopefully at least one answer helped lol sorry
Because you add both negative x’s which is -2 and add the -6 in the right side so then it’s -2x=4
Divide and you get x=-2
Answer:
subject?
Step-by-step explanation:
Answer: 
<u>Step-by-step explanation:</u>
To eliminate the exponent, apply log to both sides. This allows the exponent to become the coefficient, which can then be divided from both sides.

Answer:
There are 4 quarts in 1 gallon.
Step-by-step explanation:
Hope this helped you! :3