Answer:
your study guide can be stuck up you know where :3
Answer:
x = 6
Step-by-step explanation:
If A, B and C lies on a straight line in order, then;
AB+BC = AC
x+12+2x-4 = 26
x+2x+12-4 =26
3x+8 = 26
3x = 26-8
3x = 18
x = 18/3
x = 6
Hence the value of x is 6
Answer:
-5/2
Step-by-step explanation:
7=intersect of y
-5/2=Slope
Convert to cylindrical coordinates:



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,
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or
.
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B, because it has no equal, greater than, or less to sign