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valentinak56 [21]
3 years ago
11

5x-3=3x+8 ~~~~ 2 X=? The lines a fraction

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
3 0
\dfrac{5x-3}{2}=3x+8\ \  \ \ \ |multiply\ both\ sides\ by\ 2\\\\5x-3=6x+16\ \ \ \ |add\ 3\ to\ both\ sides\\\\5x=6x+19\ \ \ \ |subtract\ 6x\ from\ both\ sides\\\\-x=19\ \ \ \ |change\ signs\\\\\boxed{x=-19}
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(Inscribed Angles)
Alik [6]

Answer:

(D) 30 degrees

Step-by-step explanation:

An inscribed angle is an angle formed by two chords in a circle which have a common endpoint.

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By the theorem above and from the attached diagram,

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\angle p=0.5 X 60^\circ\\p=30^\circ

<u>The correct option is D.</u>

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2 years ago
Which of the following approximates the ratio of 6 to 198? Select all that apply. 3 out of 10 3 × 10−2 3 out of 1,000 3 × 102 3
Jobisdone [24]

this is approximately 6 to 200

divide both by 2

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3 years ago
If C={-10,-9,-8,-7,-6,-5} and D={-6,-5,-4,-3,-3,-1} what is CnD
nalin [4]

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Step-by-step explanation:

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5 0
3 years ago
Yesterday, there were 56 problems assigned for math homework. Desmond got 14 problems correct and 42 problems incorrect. What pe
Vika [28.1K]

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6 0
3 years ago
If line P bisects segmentAD at point O and if AO=z+4 and AD =3z-11, find OD
sleet_krkn [62]

Answer:

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