Answer:
The slope is 2
Step-by-step explanation:
Equation of line is y = mx + b
Answer:
B
) Negative
Step-by-step explanation:
Given the expression 3xy
when x>0 and y<0
The value of the expression 3xy will be negative.
This is because the product of a positive and negative number will always be negative.
For illustration,
Let x=5>0 and y=-5<0
3xy=3(5)(-5)=-75
NOTE:

The answer to this is D!!!!
33 dollars. The tip is 3 dollars, and that to 30 dollar dinner bill and the whole bill will be $33.