Answer:
The price of the tv before tax is 410
Step-by-step explanation:
Let x = price of tv before tax
tax = x* 9%
tax = .09x
The total cost is price of tv before tax plus tax
total cost = x + .09x
total cost = 1.09x
446.90 = 1.09x
Divide each side by 1.09
446.90/1.09 = 1.09x/1.09
410 = x
The price of the tv before tax is 410
All I can think of is (5,0) (0,5)
Hopefully it helps.
Answer:

Step-by-step explanation:
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The answer to 150% of 22 is 33
y+43°= 180°( straight angle)
=>y= 180°-43°
=>y=137°