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3 years ago

(2x+3y-4z)-(x-y-z) combine like terms

1 answer:

5 0

Just pull everything out bit by bit.
$2x - x = x$
$3y - ( - y) = 3y + y = 4y$
$- 4z - ( - z) = - 4z + z = - 3z$
So the final answer would be
$x + 4y - 3z$

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<span>The graph of a degenerate circle is a point

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A point is a degenerate circle (circle equation with zero radius)
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On a coordinate plane, a line goes through (negative 2, negative 4) and (2, 2). a point is at (negative 3, 1). what is the equat

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The equation, in point-slope form, of the line that is parallel to the given line and passes through the point is y - 1 = 3/2(x+3)

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A line is the distance between two points. The equation of a line in point-slope form is expressed as:

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2 years ago

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Using compound interest formula,

$A = p(1 + \frac{r}{n} )^{nt}$

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p = principal
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p = 30,000

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Therefore,

$A = 30000(1+\frac{0.035}{1} )^{1X10}$

A = $42,317.96

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Pamela takes 12 hours to complete a task.

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The time it will take both of them can be computed as follows:

using rate principle,

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cross multiply

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