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oksian1 [2.3K]
3 years ago
7

Please help I need the answer immediately

Mathematics
1 answer:
N76 [4]3 years ago
7 0

Answer:

-\frac{11}{12}

Step-by-step explanation:

Step 1- Add.

\frac{\frac{5}{8} +\frac{3}{4} }{\frac{-2}{3}-\frac{5}{6}  }  = \frac{\frac{11}{8} }{\frac{-3}{2} }

Step 2- Divide and rewrite.

-\frac{\frac{11}{8} }{\frac{3}{2} }  = -\frac{11}{12}

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Translate to an algebraic statement.<br> "The quotient of twice a number and 7 is 20."
Genrish500 [490]

<u>Answer:</u>

  • Translation: 2x/7 = 20

<u>Step-by-step explanation:</u>

  • <em>When we listen to the word "quotient", it means the solution to a division problem. </em>
  • <em>An unknown number that has been multiplied by 2 is in the numerator because it came before the 7 in the statement. </em>
  • <em>The number "7" is in the denominator because it came after the 2x in the statement. </em>
  • <em>The word "is" represents an equal sign.</em>
  • <em>The solution to the division problem (quotient) is 20. </em>

<u><em>If we put these clues together, we get 2x/7 = 20 as our translated equation.</em></u>

<u>Hence, our algebraic statement is 2x/7 = 20. The key is to listen to the statement. </u>

BrainiacUser1357

4 0
3 years ago
Pa tulong po pleasee
astraxan [27]

Answer:

1. 7

2. 54÷2=27

only this I know please put brainlest

5 0
3 years ago
Read 2 more answers
(2x - 3y)(4x - y) Please help
andre [41]
(2x - 3y) (4x - y) = 8x² - 2xy - 12xy + 3y²

(2x - 3y) (4x - y) = 8x² -14xy  + 3y²

---------------------------------
Answer:8x² -14xy  + 3y²
---------------------------------

3 0
3 years ago
Greg bought 2 boxes of balloons. He used half of them to decorate his yard. he used 40 to decorate his porch. and used the rest
Anuta_ua [19.1K]
20 I'm guessing? Hope this helps!
6 0
3 years ago
Who got the answer to this ? <br> (4x^2+6+7)-(-8x^2-2x+6)
Andru [333]

Answer:

12x^2+2x+7

Step-by-step explanation:

Distribute the Negative Sign:

=4x^2+6+7+−1(−8x^2−2x+6)

=4x^2+6+7+−1(−8x^2)+−1(−2x)+(−1)(6)

=4x^2+6+7+8x^2+2x+−6

Combine Like Terms:

=4x^2+6+7+8x^2+2x+−6

=(4x^2+8x^2)+(2x)+(6+7+−6)

=12x^2+2x+7

7 0
4 years ago
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