The area of a triangle is .5 x base x height
Answer:
C
Step-by-step explanation:
you would start your graph at $20.
you would than create a graph that goes up hourly
with the money amount increasing every hour
The coordinates of C are (3, 2)
The coordinates of D are (4, 1)
Regroup terms
Add 2x to both sides
Simplify 4 - x + 2x to 4 + x
subtract 4 from both sides
subtract -6 - 4.
Answer: x = -10
