Answer = B = 376 degrees - 3x
Answer:
REMEMBER:
to find the sine, cosine on the unit circle:
cos a = coordinate value x
sin a = coordinate value of y
Step-by-step explanation:
I'm not sure y'all but i hopes this helps just a remember.
Answer:
Step-by-step explanation:
y = -2/3 x multiply both sides the first equation by 6
6y = -4x Add 4x to both sides.
6y + 4x = 0
<u>-9y +4x = - 40 </u> Subtract the bottom equation
15y = - 40 Divide by 15
y = -40/15
y = - 2.7
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6y = -4x
6*(-2.67) = -4x
-16 = - 4x
x = - 16/-4
x = 4
The answer is 9m v=x^3=729
x^3=9^3
x=9m
