Answer:
its B, since 2 x 18 = 36
Step-by-step explanation:
9514 1404 393
Answer:
C
Step-by-step explanation:
When you cross multiply by denominator expressions that share a zero, you are effectively making that zero a solution of the resulting equation. That zero cannot be part of the domain of the original equation, and so must be an extraneous solution.
This condition is seen in choice C.
The solutions to this equation are x=1/5 and x=3. Of these, x=3 is extraneous.
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A better solution method is multiplying by the least common denominator:
Answer:
106°
Step-by-step explanation:
Explanation:
BEAR can be considered as two triangles back to back. The sum of the internal angles of a triangle is 180°
So the sum of the internal angles of BEAR = 2 × 180
= 360°
Let angle R be denoted as R, from the above:
92 + B = R + 74 = 180
R = 180 - 74
= 106°
Answer:
1/4 is answer.
Step-by-step explanation:
Divide 3 to 12 = 1/4
Hope this helps. :)
Answer:
a/3
Step-by-step explanation: