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PilotLPTM [1.2K]
11 months ago
15

Solve for X and y PLEASE GIVE FULL EXPLANATION HOW YOU GOT IT

Mathematics
1 answer:
Dennis_Churaev [7]11 months ago
4 0

Answer:

(1, -1)

Step-by-step explanation:

we isolate y in the first equation

2x+y=1

-2x.  -2x

y=1-2x

and now we fill y into second equation

4x-2(1-2x)=6

4x-2+4x=6

8x-2=6

   +2 +2

8x=8

/8 /8

x=1

and now to find y we insert x

2(1)+y=1

2+y=1

-2.   -2

y= -1

hopes this helps

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V=\frac{1}{3}(Area\text{ }of\text{ }thebase)(height)

So we start by finding the area of the base, which is in the shape of a right triangle in this case.

The area of a right triangle is equal to 1/2 x base x height.

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We use this area to find the volume.

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1 year ago
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Step-by-step explanation:

When a number of similar calculations are required, a spreadsheet can reduce the tedium.

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Step-by-step explanation:

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First to answer

Answer:

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