Since it's a reflection over the x axis, the x coordinates will stay the same while the y coordinates will be opposite of what they are.
After reflected: A'(-2,-3), B'(0,-3), C'(-1,1)
1. $58.50
2. $72.80
3.no because 75 x .3 =22.50 and 22.50 + 75= $97.50
Answer: y = -1.3
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
First, call the unknown angle x.
Use the Exterior Angle Theorem:
140 = 45 + x
x = 95°
