3 years ago

Simplify:

Mathematics

1 answer:

kondaur [170]3 years ago

5 0

Answer:

1. 3r - 2

2. 6x - 9

3. -10y + 29

4. 4x - 3

Step-by-step explanation:

i dont know how to explain. Sorry, i just learn about this today. I have the same exactly questions and here is the answer.

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The telephone company purchased 192 yards of wire for $2,304 in January. They

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For the line that passes through Y(3,0), parallel to DJ with D(-3,1) and J(3,3), complete the following: Find the slope. Write a

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minute, stay with me.

$m\text{ = }\frac{rise\text{ }}{\text{run}}=\frac{change\text{ in y}}{\text{change in x}}=\frac{3}{1}=3$ $y\text{ = mx+b}\rightarrow\text{ b =-1}$

So the equation of the line is.

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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:

What is the full question?

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3 years ago

6x^2 + 23x + 7 NEED HELP SOLVING QUADRATIC EQUATION

luda_lava [24]

Answer:

6x2 + 23x + 7 = 0

Factorization:

(2x + 7)(3x + 1) = 0

Solutions based on factorization:

2x + 7 = 0 ⇒ x1 = −7

= −3.5

3x + 1 = 0 ⇒ x2 = −1

≈ −0.333333

Extrema:

Min = (−1.916667, −15.041667)

Step-by-step explanation: hope this helps

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