3 years ago

10 points. Look at the image.

1 answer:

5 0

Suprising saying other site names is actually *random gibrish that nobody can understand and so the admin bots delete the question for no reason*

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Answer:

Step-by-step explanation:

If you're talking about a square, then the area would be 40.

If you're talking about a triangle, then the area would be 20.

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3 years ago

5.which of the following ordered pairs is a solution of the given system of linear equations

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago

What is the value of the x variable in the solution to the following system of equations? (5 points) 2x − 3y = 3 5x − 4y = 4 Sel

Rama09 [41]

Answer:

D. There is no x value as there is no solution to this system

Step-by-step explanation:

2x − 3y = 3 5x − 4y = 4

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2x - 3(5/4x - 1) = 3

2x - 15/4x + 3 = 3

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2 years ago

Which expression is equivalent to 15x^-3z^5/3x^7z^-5 please answer spr fast

Law Incorporation [45]

Answer:

$5x^{-10}z^{10$

Step-by-step explanation:

Given

$\frac{15x^{-3}z^5}{3x^7z^{-5}}$

Required

Evaluate

$\frac{15x^{-3}z^5}{3x^7z^{-5}}$

Start by dividing 15 by 3

$\frac{5x^{-3}z^5}{x^7z^{-5}}$

Apply the following law of indices on indices x and z

$\frac{a^m}{a^n} = a^{m-n$

So, the expression becomes:

$5x^{-3-7}z^{5-(-5)$

$5x^{-3-7}z^{5+5$

$5x^{-10}z^{10$

3 0

3 years ago

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