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pashok25 [27]
3 years ago
9

HURRY PLEASE HELP ME? WiLL GIvE brainliest.

Mathematics
1 answer:
solniwko [45]3 years ago
3 0
Subtitute the pair (3,28) to x and y, if the result in right side is -8, then the pair is a solution to the equation

2x - y/2
= 2(3) - 28/2
= 6 - 14
= -8

The result is -8, so the pair (3,28) is a solution

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miskamm [114]

Answer:

<h2>7 square units</h2>

Step-by-step explanation:

As you can observe in the image attached, we know the coordinates of each vertex of the triangle.

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A=\frac{1}{2}[x_{1}(y_{2} -y_{3}+x_{2}(y_{3} -y_{1} )+x_{3}(y_{1}-y_{2}  )   )

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8 0
2 years ago
Staples sell for $.60 a box. How many boxes can be bought for $3.45?
True [87]

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6 0
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I NEED HELP ASAP IN THE PICTURE ABOVE
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