10 x 30=300 because you 3 tens is 30 times 10 is 300. hope it helped.
It should be B because is a minus is in front of something that is a negative they change to be positive
Answer: Y= - 1/2x - 8
If you move y to one side by itself that’s what you’ll get and you can check this answer by multiplying each side by 2 and moving the x ti the left side and you’ll get your beginning equation
If it not right feel free to comment and tell me
The answer to your question is positive
