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tamaranim1 [39]
3 years ago
9

Please I need some help on this.

Mathematics
1 answer:
Dimas [21]3 years ago
3 0

Answer:

1. A(-4,2) B(4,6) C(4,2)

2. D(-3,3) E(3,-2) F(-3,-2)

Find the hypotenuse by using the Pythagorean Theorem (a²+b²=c²)

Distance Formula=d = \sqrt{(x_2 - x_1)^2 + (y_2-y_1)^2}

You can also use the distance formula to find the hypotenuse

Step-by-step explanation:

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x=−12 /5

Step-by-step explanation:

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Read 2 more answers
Solution of this equation
lara31 [8.8K]
2.5y + 3x = 27
5x - 2.5y = 5

Align the variables to make solving this easier.

2.5y + 3x = 27
-2.5y + 5x = 5

You can see that the 2.5y and -2.5y cancel each other out. Then add the 3x and 5x, and 27 + 5.

3x = 27
5x = 5

8x = 32

Divide both sides by 8.

x = 4

Now input that x into one of the equations to get y. 

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5 0
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