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Lera25 [3.4K]
3 years ago
8

3(7 - 9k) + 23k = 4k -- (24 - k)

Mathematics
1 answer:
Novay_Z [31]3 years ago
6 0

Answer:

k=5

Step-by-step explanation:

remove parenthese, combine like terms, move terms, combine like terms, divide both sides

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D. Calculate the volume of Laurel's new box. Show your thinking clearly.
bezimeni [28]
The correct answer is 336 cubic inches.
6•8•5=240
9-5=4
4•6/2=12
12•8=96
240+96=336
6 0
3 years ago
For what value of x is the rational expression below<br> equal to zero?
krek1111 [17]

Answer:

4

Step-by-step explanation:

It's easy because 4-4=0 and anything divided by zero is zero.

8 0
3 years ago
Find an equation of the line passing through the point (2, -3) and has slope -4. Then rewrite your linear equation in the slope-
Tresset [83]

Answer:

y=-4x+5

Step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

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8 0
3 years ago
If your starting salary were $40,000 and you received a 3% increase at the end of every year for 15 years, what would be the tot
Dmitry [639]

T = 40000 + 40000(1.03) + 40000(1.03)^2 + ... + 40000(1.03)^15


Multiply the above equation by 1.03 giving


1.03(T) = 40000(1.03) + 40000(1.03)^2 + 40000(1.03)^3 + ... + 40000(1.03)^15 + 40000(1.03)^16


Now subtract the first equation from the second to give


0.03T = 40000(1.03)^16 - 40000


0.03T = 40000(1.03^16 - 1)


0.03T = 24188.26


T = 24188.26 / 0.03 = $806275.25


6 0
3 years ago
Read 2 more answers
Put the waves in order from highest frequency to lowest frequency
Levart [38]
The answer would have to be a c b if you are going lowest to highest, but it would be b c a if you are going highest to lowest

5 0
3 years ago
Read 2 more answers
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