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Alexeev081 [22]
3 years ago
14

Compare and contast the procedures of adding and subtracting fractions with multiplying

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0
When you're subtracting fractions you turn them into improper fractions. When you're adding fractions you just change the denominator so they're the same, or turn them into improper fractions.
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What number fills in the blank to complete the factorization of 3x + 24?<br><br><br> (x + 8)
alex41 [277]
3x + 24 = (3)(x) + (3)(8)
You can see that there is multiplier 3 near x and 8. You can factor it and make
3x + 24 = 3(x + 8)
So, the answer is 3. Hope this helps!
3 0
3 years ago
Read 2 more answers
What is the value of x in the equation 2<br> (4x+)-(3x+2)- 8(9-x) = x
Readme [11.4K]

Answer:

open the bracket

(4X+)-3X-2-72+X=X

4X+(-3X)-74+X=X

X-74+X=X

2X-74=X

then collect the term

-74=X-2X

-74=-X

divide by negative every side then you get

X=74

7 0
2 years ago
60 students study a language at a school.
nirvana33 [79]

The answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

<h3>What is the frequency tree?</h3>

In the question we have that there are 60 students in total out of which 36 are boys:

So number of the girls will be = 60-36=24

Now if 2/3 of the boys speak french the number of the boys who speak french will be = (2÷3)x36=24

Now the number of the boys who speak german will be =36-24=12

Now since 40 students study french so we have the number of the boys who speak french is 24. so the number if the girls who speak french will be =40-24=16

Since there are 24 girls in total and out of them 16 speak french so the remaining girls speak german=24-16=8

Hence answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

To know more about the Frequency tree follow

brainly.com/question/27562195

#SPJ1

6 0
2 years ago
Please help with these two questions. Really important
shutvik [7]
Complementary angles
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54
48
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supplementary angles
54
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6 0
3 years ago
Simplify square root of 5 { 6-4 square root of 3
Alex73 [517]

Answer:

\sqrt{5 \: (6 - 4 \sqrt{3)} }

You mean that way?

5 0
3 years ago
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