2 years ago

Solve the system using elimination: 5x+4y=12 3x-3y=18

1 answer:

8 0

I hope this helps you

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Elanso [62]

Answer:

Detailed step wise solution is given in the the attached images.

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3 years ago

Tems11 [23]

Dear!
In my best knowledge,your ans is b.

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3 years ago

xxTIMURxx [149]

Answer:

Step-by-step explanation:

Let's drag the x line to the other side with the 14 and 48.

Then we do the Pythagorean theorem like 14^2 + 48^2 = x^2.

So then we get that x^2 is 2500

then we clearly know the square root of 2500 is 50

So 50 is our answer.

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2 years ago

Alina [70]

Answer:

(a) see attachment

(b) E(x) = 226/105

Step-by-step explanation: see attachment

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3 years ago

OLEGan [10]

Depends on the fraction to determine your answer

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3 years ago