Answer:
x =
Step-by-step explanation:
Given
4x + 6 = 11 ( subtract 6 from both sides )
4x = 5 ( divide both sides by 4 )
x = = 1.25
Answer:
Checkpoint B = (-9,5)
Step-by-step explanation:
Here is an image of the graph and coordinates.
3,800
because the rectangle area is 40x70 plus the triangle area is 40x50 divided by 2
The line plot shows it increases
The answer is x2 + 2xy + y2.