Answer:
B
Step-by-step explanation:
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First solve the triangle:
75° + 75° + x = 180°
150° + x = 180°
x = 180° - 150°
Therefore x = 30°
Then, use the geometrical property of vertically opposite angles.
Therefore. x° = 30°
Your answer can be anything in the form y = mx+8 where you replace m with any real number.
You start with y = mx+b, and then replace the b with the y intercept 8.
The y intercept is where the polynomial crosses the y axis.
The value of m does not matter. So you could have y = 2x+8 or y = 3x+8 for instance. Replace m with whatever your favorite number is.
Answer:
42
Step-by-step explanation:
so you do 7 times 6 and you should get 42
P=2*(l+w)
p=2l+2w
2w=p - 2l
w= (p-2l)/2
