3 years ago

-x + 6y = -8 x-6y=8

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

3 0

Answer:

inifinitely many solutions

Step-by-step explanation:

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In your computation, approximate its value as 3.14.

andrey2020 [161]

Answer: d

Step-by-step explanation:

Find the area of the rectangle.

$A=l*w\\A=(15in)(12in)\\A=180in^2$

Find the area of the base of the semicircle.

$A=\pi r^2$

12 in would be the diameter, divide by 2 to get the radius.

$\frac{12}{2}=6$

Plug this into the formula.

$A=(3.14)(6)^2\\A=113.04in^2$

Since we do not have a full circle but a semi one instead, we must divide our result by 2.

$\frac{113.04}{2}=56.52in^2$

Add both areas.

180+56.52=236.52 $in^2$

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3 years ago

Solve for x in the equation x2 + 4x-4-8.

Arte-miy333 [17]

Answer:

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Step-by-step explanation:

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3 years ago

How many solutions does the equation 6y − 3y − 7 = −2 + 3 have?

Ludmilka [50]

The only solution to this equation is 8/3, therefore the answer is C.

4 0

3 years ago

Please help due today!

Ann [662]

M/_XYZ is 50°, if you need to copy and paste the degrees symbol, here it is: °

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3 years ago

If arc VY = 132° and ∠YUV = 41°, what is the measure of arc XV?

Tom [10]

Answer:

Step-by-step explanation:

Use this equation

$\frac{b - a}{2} = angle \: yuv$

where b is arc VY, A is arc XV.

Substitute the equation in

$\frac{132 - a}{2} = 41$

$132 - a = 82$

$- a = - 50$

$a = 50$

so our arc measure is 50

5 0

2 years ago