3 years ago

[x+4y=8[x+2y=4how many solutions does the system have

Mathematics

2 answers:

alisha [4.7K]3 years ago

7 0

Answer:

i dont know

Step-by-step explanation:

Anton [14]3 years ago

5 0

I need poins sorry i cant answer :)

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X = y = m ∠ H = m ∠ G =

Lorico [155]

Answer:

x=53

y=26

H=106

G=93

Step-by-step explanation:

By the inscribed quadrilateral conjecture:

$2x+(x+21)=180\\(3y+9)+(4y-11)=180\\3x+21=180\\3x=159\\x=53\\7y-2=180\\7y=182\\y=26\\H=2(53)=106\\G=(4(26)-11)=104-11=93$

Hope this helps!

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3 years ago

What is the domain of the function y=2x-6? -00 O 0 o 3 O 6 help

kolezko [41]

Answer:

6 ≤ x < ∞

Step-by-step explanation:

The value of x cannot be less than 6 because that would make the term in the square root part negative. There is no real square root of a negative vale.

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3 years ago

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A computer tablet is 0.24 meter long. How long is the computer tablet in centimeters? Please show work

AysviL [449]

Answer:

1 meter equals 100 centimeters, to find out how many centimeters you want to take 0.24*100= 2.4,

Therefore; the computer tablet is 24 centimeters long.

8 0

3 years ago

Can someone explain how to do #7?

FrozenT [24]

You have to take out the "|"
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3 years ago

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Need help homies, no steps needed

VashaNatasha [74]

Answer:

12 have a good day

Step-by-step explanation:

4 0

3 years ago

[x+4y=8[x+2y=4how many solutions does the system have​

[x+4y=8[x+2y=4how many solutions does the system have