245 x 0.45 = 110.25
110.25 is your answer
hope this helps
C. The Y value does not change because you are only reflecting over x= lines. After the first, it is (-3.5). Then (7, 5)
Answer:
12
Step-by-step explanation:
Let's simplify each term.



Now we multiply:

Hope this helps!
To complete the square (x+2/5)^2 it would be x^2+(4/5)x+4/25
540 degrees is equivalent to 180 degrees. Cotangent and cosecant are invalid, sine, secant, tangent are all 0 and cosine is -1.