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3 years ago

Solve the equation. \k + 7) = 3

Mathematics

1 answer:

enyata [817]3 years ago

6 0

Answer:

The correct answer is A

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What is 0.5 as a fraction in simplest form

Aloiza [94]

Answer:

1/2

Step-by-step explanation:

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4 years ago

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Expanded form of 670,200,640

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600,000,000+ 70,000,000+ 200,000+ 600+ 40

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4 years ago

Use an equation to find the value of k so that the line that passes through the given points has the given slope. (

shutvik [7]

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (4, -4) and (k, -1) and the slope m = 34.

Substitute:

$\dfrac{-1-(-4)}{k-4}=34\\\\\dfrac{3}{k-4}=\dfrac{34}{1}\qquad|\text{cross multiply}\\\\34(k-4)=3\qquad|\text{use distributive property}\\\\34k-136=3\qquad|+136\\\\34k=139\qquad|:34\\\\k=\dfrac{139}{34}$

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3 years ago

Please help me I would also like an explanation

Tasya [4]

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

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3 years ago

Simplify the Polynomial and please show your work so I can do more on my own.

zheka24 [161]

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Step-by-step explanation:

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3 years ago