The answer is A
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Answer:
x = -6
-18+4y=0 => 4y=18 =>y=18/4=9/2
Y=5
3x+20=0 => x=3x= -20=> x= -20/3
Step-by-step explanation:
Answer:
g(x) = 
Step-by-step explanation:
Answer:
15 ft
Step-by-step explanation:
Pythagoras formula for a triangle with a 90 degree angle :
a^2 + b^2 = c^2
c is the side opposite of the 90 degree angle. exactly or situation here.
=> 9^2 + 12^2 = x^2
=> 81 + 144 = x^2 = 225
=> x = sqrt(225) = 15
Hey there!
To solve this, divide the numbers 54 and -9 . . .
54 divided by -9 = -6 <------------
(-6) x -9 = 54
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d = -6
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Hope this helps you.
Have a great day!
