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Naya [18.7K]
4 years ago
10

Solve the following system of linear equation using any algebraic method. If possible, check your solution.

Mathematics
1 answer:
stepladder [879]4 years ago
5 0
2x-5y=3.
-2x+4y=-14

-y=-11
y=11.

x - 22= 7
x= 29

2•(29)-5(11)=3
58-55=3

29-2(11)=7
29-22=7


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A singles tennis court is a rectangle 27 feet wide and 78 feet long. Suppose a player at corner A hits the ball to her opponent
Sav [38]
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The equation for the diagonal: 
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6 0
3 years ago
Can you help me find the value of x and y. I am very confused.
Monica [59]
Hello,
Let's assume top left  corner: A
top right corner : B
Bottom right corner: C
Bottom left corner :D

M= middle of [CD]

ABM is a triangle rectangular isocel:

(3√2)²+(3√2)²=y²
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8 0
3 years ago
Trevor paints 1/6 of the fence. how many days will it take for him to paint 3/4 of it
Levart [38]
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hope this helps :)
4 0
3 years ago
The metal in a penny is worth about 0.505 cent . How much cents is this written as a fraction?\
Ratling [72]
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8 0
3 years ago
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Answer:

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8 0
3 years ago
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