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ololo11 [35]
3 years ago
5

Please Help! Solve for X

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
3 0

Answer:

x=2

I really don't know but I really tried

I really hope that this helps!

Vladimir79 [104]3 years ago
3 0
<h3>Given :</h3>

  • ax + by = lx - d

<h3>To Find :</h3>

  • Value of x = ?

<h3>Solution :</h3>

\tt \dashrightarrow ax + by = lx - d

\tt \dashrightarrow ax + by - lx + d= 0

\tt \dashrightarrow ax - lx + by + d= 0

\tt \dashrightarrow ax - lx = - by - d

By taking x common from (ax - lx), we get :

\tt \dashrightarrow x(a - l) = - by - d

\tt \dashrightarrow x = \dfrac{- by - d}{a-l}

Hence, values of \tt x = \dfrac{- by - d}{a-l}

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5f + 3s +6<br> use f= 6 and s = 7
Luden [163]
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What are two decimals equivalent to 5.000
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6 0
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PLEASE HELP ME WITH THIS
NeX [460]

In this question , we have to use sine law, which is

\frac{sin \ Q}{PR} = \frac{sin \ P}{QR}

\frac{sin73}{68} =  \frac{sin \ P }{47.6}

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4 0
3 years ago
The tables below show four sets of data:
vovangra [49]

Answer:

Hence, the set that represent a negative linear association between x and y is:

Set A.

Step-by-step explanation:

We are given 4 sets of data as:

<u>Set A  </u>

x 1 2 3 4 5 6 7 8 9  

y 10 9 8 7 6 5 4 3 2

<u>Set B  </u>

x 1 2 3 4 5 6 7 8 9  

y 3 4 5 6 7 8 9 10 11

<u>Set C  </u>

x 1 2 3 4 5 6 7 8 9  

y 8 6 5 4 3.5 3 2.5 2 2

<u>Set D  </u>

x 1 2 3 4 5 6 7 8 9  

y 1 2.5 2.5 3 4 5 6 8 9

We are asked to determine the set which represent negative linear association between x and y?

  • Clearly in Set B and Set D the values of y keeps on increasing as the value of x increases; hence they both represent a positive linear association between x and y.
  • In set C the relationship is non-linear though it is negative.
  • Clearly in Set A we could see that the the y is related to x as:

         y=11-x or y= -x+11.

Hence, clearly we could see that the relationship is linear and also negative as the value of y keeps on decreasing with increasing x.

Hence, the set that represent a negative linear association between x and y is:

Set A.

3 0
3 years ago
Read 2 more answers
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