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Leona [35]
3 years ago
13

-2w - 23 = 13w +22 please solve

Mathematics
2 answers:
zhannawk [14.2K]3 years ago
6 0

-2w-23=13w+22 is w = -3

dalvyx [7]3 years ago
4 0

The answer is -<u>w = 3.</u>

<h3>EXPLANATION</h3>

<u>-2w-23=13w+22</u>

<em>-13w on both sides </em>

<u><em>-15w-23=22</em></u>

+23 on both sides

<u><em>-15w=45</em></u>

Divide by 15 on both sides

<u><em>-w=3</em></u>

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The inverse of the function f(x) = { x + 10 is shown.
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Step-by-step explanation:

f(x) = x + 10

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y = x + 10

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Solve for y

y = x - 10

because it's 2x... we must multiply by 2.

2y = 2x - 20

Original equation:

h(x) = 2x - 0

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3 years ago
A store allows customers to fill their own bags of candy, terri decides she only wants jelly beans and chocolate drops. jelly be
r-ruslan [8.4K]
Jelly beans - $0.98 per pound
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p = represents the pounds jelly beans.
c = represents the pounds in chocolate drops

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c = 2.1 - p  ; number of pounds of chocolate drops

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3 years ago
What is the equation of the exponential curve that passes through the points (0,3) and (5,96)
Alja [10]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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kumpel [21]
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4 years ago
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Can someone help me with this math question?
inessss [21]

Answer:

  see attachment

Step-by-step explanation:

It is convenient to use a spreadsheet for this purpose.

The first row of numbers is constant at $45, as there is no daily charge associated with that payment method.

The second row of numbers uses the formula ...

  cost = $12 + $4×(number of days)

The third row of numbers uses the formula ...

  cost = $6×(number of days)

___

Of course, you can use these formulas to fill in the numbers by hand. For example, for 15 days, the charges are ...

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3 0
4 years ago
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