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Answer: 
Step-by-step explanation:
180 as 6
2
⋅
5
.
Answer:
5x-6+7x+12=180
Step-by-step explanation:
5x+7x = 12x
12x - 6 +12 = 180
add 12 and -6 to get 6.
12x + 6 = 180
subtract 6 from both sides to get 174.
12x = 174.
now divide both sides by 12 to get x = 14.5 or 29/2 which cancels out to 6
Answer:

Step-by-step explanation
The given point
tells us that the terminal side of
is in the fourth quadrant.
From the diagram in the attachment,
We can use the Pythagoras Theorem to find the length of the hypotenuse of the right triangle.
Let the hypotenuse be
. Then,




Now we use the sine ratio;
.
But since the terminal side of
is in the fourth quadrant, the sine ratio must be negative.
This implies that;
.
We rationalize the denominator to get;
.
Answer:
no parallelogram, mr clean thus cannot answer.