Elevation above sea level = 2x+50
rock climbers minute of climbing = x
2x + x + 50
3x + 50
The answer to your question is option b because opposite angles in a quadrilateral are equal to one another
So...
Each bottle of apple juice has 2 litters of juice, so, if he bought y bottles of apple juice, we will have to multiply.
12 liters of apple juice3 liters of orange juice
It will be (-5, 3) so quadrant 2