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3 years ago

P is located at -18 and Q is located at 21. What is the distance between the points?

Mathematics

2 answers:

Lapatulllka [165]3 years ago

7 0

The answer is 29 which is the distance between the two points.

Alekssandra [29.7K]3 years ago

3 0

To find the distance between the 2 points, simply take the value of 21 and add it to 18.

21 - - 18

21 + 18

39.

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Temka [501]

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Answer:

(d) h = 2A/b

Step-by-step explanation:

Multiply both sides of the equation by the inverse of the coefficient of h.

$A = \dfrac{1}{2}bh=\dfrac{b}{2}\cdot h\\\\\dfrac{2}{b}\cdot A=h\\\\\boxed{h=\dfrac{2A}{b}}$

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3 years ago

I need help pls WILL GIVE BRAINLIEST

Alex73 [517]

Answer: (3,-2)

Step-by-step explanation:

$-3x-7y=5\\15x+6y=33$

$5(-3x-7y)=5(5)\\-15x-35y=25$

new system:

$-15x-35y=25\\15x+6y=33$

add.

$-29y=58\\y=-2$

plug in -2 for y

$-3x-7(-2)=5\\-3x+14=5\\-3x=-9\\x=3$

system:

$(3,-2)$

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3 years ago

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timofeeve [1]

Answer:

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3 years ago

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MArishka [77]

The result can be shown in multiple forms.
Inequality Form:

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Interval Notation:

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