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pav-90 [236]
3 years ago
15

Solve for x and y Please help!!!

Mathematics
1 answer:
shtirl [24]3 years ago
6 0

Answer:

x = 18 and y = 11

Step-by-step explanation:

The angles 6x - 16 and 92 are vertical angles and congruent, thus

6x - 16 = 92 ( add 16 to both sides )

6x = 108 ( divide both sides by 6 )

x = 18

Angles 8y and 92 form a straight angle and are supplementary, thus

8y + 92 = 180 ( subtract 92 from both sides )

8y = 88 ( divide both sides by 8 )

y = 11

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Grace [21]

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2 years ago
Solve the given initial-value problem. the de is of the form dy dx = f(ax + by + c), which is given in (5) of section 2.5. dy dx
shutvik [7]

\dfrac{\mathrm dy}{\mathrm dx}=\cos(x+y)

Let v=x+y, so that \dfrac{\mathrm dv}{\mathrm dx}-1=\dfrac{\mathrm dy}{\mathrm dx}:

\dfrac{\mathrm dv}{\mathrm dx}=\cos v+1

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\dfrac{\mathrm dv}{1+\cos v}=\mathrm dx

Integrating both sides gives

\displaystyle\int\frac{\mathrm dv}{1+\cos v}=\int\mathrm dx

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Then

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5 0
3 years ago
8(s+3)=72 i need help it is due tomorrow
Montano1993 [528]

Answer:

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s = 6


3 0
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rusak2 [61]

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