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3 years ago

5

solve the following system of equations, express your answer with an orderd pair in the format, no spaces between the numbers or

symbols 3x+4y=16 -4x-3y=-19

1 answer:

Vinil7 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

(4,1)

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Answer answer answer plzz

lubasha [3.4K]

Answer: g > 6

The graph is below

The graph has an open hole at 6; shading to the right

=============================================================

Explanation:

I'm assuming the variable g is <u>not</u> in the denominator.

To solve for g, we'll first multiply both sides by 3

$-\frac{2}{3}g < -4\\\\3*\left(-\frac{2}{3}g\right) < 3(-4)\\\\-2g < -12\\\\$

Then divide both sides by -2 to fully isolate g. Dividing both sides by a negative value flips the inequality sign.

$-2g < -12\\\\\frac{-2g}{-2} > \frac{-12}{-2}\\\\g > 6$

The solution for g is any number larger than 6.

The graph will have an open hole at 6 and shading to the right. See below.

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3 years ago

Find the endpoint of the line segment with the given endpoint and midpoint.

Luba_88 [7]

Answer: (-4, -7)

I dont know how to explain how I got that but I recommend using an app called Desmos. :)

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3 years ago

Read 2 more answers

Without using a calculator, determine between which two consecutive integers the square root lies. startroot 28.8 endroot

lutik1710 [3]

You know that
5² = 25
6² = 36
so √28.8 must lie between √25 = 5 and √36 = 6.

3 0

3 years ago

20 large plastic bottles can be recycled to make 1 fleece jacket. How may fleeces can be made with 280 large plastic bottles?

ale4655 [162]

Answer:

14 Fleece jackets could be made.

Hope this helped:)

Step-by-step explanation:

280/20=14

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3 years ago

Round to the nearest tenth 25.36

Ipatiy [6.2K]

Answer:

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Step-by-step explanation:

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