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zysi [14]
4 years ago
14

How do I figure the answer to this homework

Mathematics
2 answers:
ArbitrLikvidat [17]4 years ago
7 0
You would need to find the least common denominator of the 2 denominators.  After you find it multiply the numerators by the number that gets you your least common denominator. For example 9/3-1/6, what is the least common denominator of 3 and 6? That would be of course 6. Now replace those denominators with 6.  3 times 2 makes the denominator 6 so also multiply 2 with what's on top the numerator 9 making you get 18.  Now, what gets you 6? for the first denomerator 6 times 1 gets you 6 so multiply the numerator by 1 to get you 1.  So, The answers we got is 9/3-1/6 and try to subtract them getting you 17/6 simplify that and you get 2 5/6. If you need more explaining comment down so I can try to make it simpler.
scoundrel [369]4 years ago
5 0
Just subtract the top from the other equation like the 3rd one 9/3-1/6=8/3 <span />
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3 years ago
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Select the system of linear inequalities whose solution is graphed. <br><br> Please help !!!!
GrogVix [38]

\boxed{y\geq 3x-2, \ x+2y\leq 4}

<h2>Explanation:</h2>

First of all, we need to know the equations of the given lines. According to the options the equations of the lines are:

1. First equation: Written in Slope-Intercept Form:

y=3x-2

2. Second equation: Written in Standard Form:

x+2y=4

According to the graph, both lines are dashed meaning both inequalities must include either ≥ or ≤. So let's taste a point on the coordinate system in order to know which option is satisfied:

Hence, let's take point (0, 0):

y \ (?) \ 3x-2 \\ \\ 0 \ (?) \ 3(0)-2 \\ \\ 0 \ (?) \ -2 \\ \\ \\ So \ 0 \ is \ greater \ than \ -2: \\ \\ 0\geq  2 \\ \\ \\ \\ x+2y \ (?) \ 4 \\ \\ 0+2(0) \ (?) \ 4 \\ \\ 0 \ (?) \ 4 \\ \\ \\ So \ 0 \ is \ less \ than \ 4: \\ \\ 0\leq  4

Therefore, the correct option is:

\boxed{y\geq 3x-2, \ x+2y\leq 4}

<h2>Learn more:</h2>

System of inequalities: brainly.com/question/12890742

#LearnWithBrainly

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3 years ago
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Maksim231197 [3]

Answer:

3.36

Step-by-step explanation:

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4 years ago
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nadya68 [22]

Answer:

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Step-by-step explanation:

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Please answer the question
jeka57 [31]

Answer:

<u>451 m</u><u> is the area of the figure.</u>

Step-by-step explanation:

18*18= 324

254/2 = 127

324 + 127 = 451 m

Have a nice day!

and please tell me if I am wrong. :-)

6 0
3 years ago
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