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Genrish500 [490]
3 years ago
7

Which equation shows the correct factors for the quadratic equation 24x^2−15=54x?

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0

Step-by-step explanation:

24x^2_54x_15=0

(12X +3 ) ( 2X _5 ) . = O

12x +3 =0

X= - 1/4

or

2x _ 5=0

X = 5/ 2

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With an ambiguous plot, no one could understand the film's premise.
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Answer:

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7 0
3 years ago
4.7j-6.8k when j =5 and k =3
Oksanka [162]

Answer:

Your answer is 3.1

Step-by-step explanation:

Wherever you see j, substitute 5.  Wherever you see k, substitute 3

1.  Set up:  4.7(5)-6.8(3)

2.  Multiply 4.7 * 5, to get 23.5

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4.  Subtract 23.5-20.4

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Hope this helps!

5 0
3 years ago
Question
kondor19780726 [428]

Answer: r = 11

Step-by-step explanation:

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and now we solve this for r-

-4 + r = 7

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6 0
3 years ago
Gordan and Harry had 340 marble,altogether.After Gordan gave away 2/5 of his marbles and harry gave away 20 of his marbles, they
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109.8
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(I just used a calculator)
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3 years ago
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