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andrew11 [14]
3 years ago
9

Add. Write your answer as a fraction or as a whole or mixed number.4 7/11 + 7 8/11

Mathematics
2 answers:
Alja [10]3 years ago
5 0
12 4/11

11 15/11 = 12 4/11
frosja888 [35]3 years ago
3 0

Answer:

The answer is12 4/11

Step-by-step explanation:

4+7=11 7/11+8/11

= (7+8)/11

= 15/11

= 1 4/11

=11+1 4/11

=12 4/11

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Use the given information to determine which segments must be parallel. If there are no segments, write none.
densk [106]

Answer:

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Step-by-step explanation:

11. If alternate interior angles are congruent, the lines the transversal crosses are parallel.

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6 0
3 years ago
To the nearest hundredth, what is the value of X?<br> Please help
wlad13 [49]

Step-by-step explanation:

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5 0
2 years ago
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Daniel [21]

Answer:

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4 0
3 years ago
Simplify. x+7/x^2+4x-21
mr_godi [17]
To silpify the expression we proceed as follows:
(x+7)/(x^2+4x-21)
Factorizing the given the denominator:
x^2+4x-21
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thus plugging back in our expression we have:
(x+7)/[(x-3)(x+7)]
simplifying this we obtain:
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Answer: 1/(x+3) 

7 0
3 years ago
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Morgarella [4.7K]

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The solution of the equation is f(x)=-2x+3. Go into desmos graphing calculator and there is your answer.

Step-by-step explanation:

Hope this helps!

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