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Gnom [1K]
4 years ago
5

Simplify the following expression. 5(x + y) + 3(x - y)

Mathematics
1 answer:
vaieri [72.5K]4 years ago
4 0
It could also be written as 
5x+5y+3x-3y when you merge the factors 
from here you could add like terms
5x+3x+5y-3y 
8x+2y would be your final answer since x and y aren't like terms therefore it cannot be reduced further 
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12(2w-3)=6w simplify.
RSB [31]

Answer:

w = 2

Step-by-step explanation:

3 0
3 years ago
What is a number that names a part of a whole or part of a whole group
Vitek1552 [10]
A number that names a part of a whole or part of a whole group is called a fraction.
4 0
3 years ago
Out of a class of 150 students, two-fifths opted for German classes and one-third opted for Italian classes. The remaining opted
Yuliya22 [10]

Fraction of students that opted for French = \frac{4}{15}

The total number of students = 150

Fraction of students that opted for German = \frac{2}{5}

Fraction of students that opted for Italian = \frac{1}{3}

Fraction of students that opted for French = 1 - Fraction of students that opted for German - Fraction of students that opted for Italian

Fraction of students that opted for French = 1-\frac{2}{5} - \frac{1}{3}

Fraction of students that opted for French = \frac{15-6-5}{15}

Fraction of students that opted for French = \frac{4}{15}

Learn more here: brainly.com/question/18819021

8 0
3 years ago
The decimal expansion of all rationals will be
aleksklad [387]

Answer:

I'm pretty sure they either terminate after so many digits (end) or repeat a certain pattern of numbers.

Step-by-step explanation:

The first will look like this: 432.2340

The second would look like this: 324.234234234... ("234" would keep repeating over and over and over. And can be any sequence of #'s)

^Random numbers were used as examples^

5 0
3 years ago
How do you put 24-28 in simplest form
vazorg [7]
24-24=0

And we have 24-28. so after 24-24=0 we still have to subtract 4 more. 

0-4=-4

The answer is therefore -4


4 0
3 years ago
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