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2 years ago

Simplify 4(5+t)+2t Please explain steps taken

Mathematics

1 answer:

Digiron [165]2 years ago

6 0

Answer:

6t+20

Step-by-step explanation:

4(5+t)+2t =

= 20+4t+2t =

= 20+6t =

= 6t+20

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2 years ago

What is the equation of the line that passes through the point (4, 3) and is perpendicular to the line x + y = 4?

zimovet [89]

ANSWER

$y - x = - 1$

EXPLANATION

The required equation passes through:

(4,3) and is perpendicular to x+y=4.

Rewrite the given equation in slope-intercept form:

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The slope of this line is -1.

The slope of the required line is perpendicular to this line, so we find the negative reciprocal of this slope.

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3 years ago

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muminat

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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