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crimeas [40]
3 years ago
12

Simplify: 5x( 3 - 12x )-3(4- 20x^2 )

Mathematics
2 answers:
krok68 [10]3 years ago
8 0

Answer: 3(5x - 4)

Step-by-step explanation: You first renarange your terms. Then you distribute them. Then you combine the the like terms. Then you find the common factor by factoring by group.

andrew-mc [135]3 years ago
5 0
The answer to your question is 3(5x - 4) thank me later! <3
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Sec(pi/2)=csc x-true or false
jeka94

False.

\sec{\dfrac{\pi}{2}}=undefined

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4. Jimmy can type 495 words in 9 minutes. How many words can Jimmy type in 12 minutes? *​
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Step-by-step explanation:

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Each vote in a certain election went to one of two candidates, X or Y. Candidate X received 624 of the votes cast by men, and Ca
alexandr1967 [171]

Answer:

The statement 2 is sufficient and total number of votes candidate X received is 946.

Step-by-step explanation:

Consider the provided information.

Candidate X received 624 of the votes cast by men, and Candidate Y received 483 of the votes cast by women.

The required table is shown below:

                            X              Y

Men                   624             ?

Women                ?              483

We need to find how many votes did Candidate X receive?

Statement 1: Candidate X received 50% cast by men .

That mean remain 50% cast by Candidate Y.

Therefore the complete table will look like this:

                            X              Y

Men                   624           624

Women                ?             483

But we need to find the number of votes received by Candidate X.

We don't have enough information to find the sum of the values under X column. Hence, the statement 1 is not sufficient.

Statement 2: Candidate Y received 60% cast by women.

Candidate Y received 60% cast that means Candidate X received 40% cast.

0.6 of x = 483

x = 805

Now 40% of 805 is:  322

Thus, the complete table is:

                            X              Y

Men                   624           624

Women             322            483

Total                  946

Hence, the statement 2 is sufficient.

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Help please I have a black mother who WILL use the belt!!! 80% of the students voted for John as class
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Is that all the info ? If so say 128 voted
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The answer is 75 foot
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4 years ago
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