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ikadub [295]
3 years ago
9

Can you help me find the difference of:

Mathematics
2 answers:
Nutka1998 [239]3 years ago
7 0
1) 7x + 6 - 5x + 4
2x + 10 is the answer
2) 5x - 3y - x + y
4x - 2y is the answer
3) 9x - 4y + 5x + 2y
14x - 2y is the answer
Zina [86]3 years ago
3 0

Answer:

1) 2x+10 2) 4x-2y 3) 14x-2y

Step-by-step explanation:

1) (7x+6)-(5x-4)=7x-5x+6-(-4)=2x+6+4=2x+10

2) (5x-3y)-(x-y)=5x-x-3y-(-y)=4x-3y+y=4x-2y

3) (9x-4y)-(-5x-2y)=9x-(-5x)-4y-(-2y)=9x+5x-4y+2y=14x-2y

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88 less than 8 times a number is 34 less than twice. turn to equation
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4 years ago
a fruit market sold 3,849 apples 3,498 oranges,and 3894 pears in one day.round each number to the nearest hundred.then order the
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4 years ago
Need answer asap.thanks​
Marrrta [24]

Answer:

0.46=\frac{23}{50}

Step-by-step explanation:

To write any decimal as a fraction you divide by 1 and multiply by a number (ranging from 10, 100, 1000 etc.) that will make 0.46 a whole number, this will explain:

Let x = \frac{0.46}{1}

10x = 10*\frac{0.46}{1} =\frac{4.6}{10}

100x = 100*\frac{0.46}{1}=\frac{46}{100} this is our perfect fraction, now we simplify later

100x - 10x = \frac{46}{100} -\frac{4.6}{10}

90x = \frac{46}{100} -\frac{4.6}{10} =0  this is to confirm both fractions are equal

x is the same as \frac{0.46}{1} as \frac{4.6}{10} as \frac{46}{100} but here x = \frac{46}{100} because a fraction has to have no decimals.

So  0.46 is equal any of these values, as a fraction, on the other hand, it's improperly equal to \frac{46}{100} = \frac{23}{50} here I divided by 2 to bring down the proper fraction. (fraction at its simplest form)

6 0
4 years ago
A rectangular school banner has a length of 40 inches and a width of 24 inches. A sign is made that is similar to the school ban
e-lub [12.9K]

Answer:

The answer is 960

Step-by-step explanation:all you would have to do is multiply the lenth times width. 40x24=960  


4 0
4 years ago
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