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sineoko [7]
3 years ago
9

Solve, using linear combination. 4x + y = 5 3x + y = 3

Mathematics
1 answer:
Daniel [21]3 years ago
5 0
The answer is (2,-3)

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<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B3%7D%7B4%7D%20%20-%20%20%5Cfrac%7B2%7D%7B3%7D%20%29%20%5Ctimes%201%20%5Cfrac%7
fomenos

Answer: 0.1 or 1/10

Step-by-step explanation:

\left(\frac{3}{4}-\frac{2}{3}\right)\cdot \:1\frac{1}{5}

1\frac{1}{5}=\frac{6}{5}

\left(\frac{3}{4}-\frac{2}{3}\right)\cdot \frac{6}{5}

  \frac{3}{4}-\frac{2}{3}    =\frac{9}{12}-\frac{8}{12}

=\frac{1}{12}

\frac{6}{5}\cdot \frac{1}{12}

Cross, cancel common factor

\frac{1}{2}\cdot \frac{1}{5}

=\frac{1}{10}

6 0
3 years ago
I need help finding the question to my answer please help
devlian [24]

Answer: What question? wdym?

Step-by-step explanation:

3 0
3 years ago
consider the exponential function g(x)=100 x (2). which of the following situations could be modeled by the function?
daser333 [38]
The initial value of 100 that doubles over each interval.
without the answer choices, I can only describe it and give you an example of the graph. 
I'm assuming the function is 100*(2)^x because if it is as listed it would be a quadratic function with a vertical stretch of 100.

3 0
4 years ago
How many terms are in the expression? 9a + 6b + 3c + 1 A) 1 B) 2 C) 3 D) 4
Kaylis [27]

Answer:

D.) there is 9a and 6b ,3c and 1 thats four different terms

Step-by-step explanation:

Have a nice day! :D

7 0
2 years ago
Hurry please!<br> How many data points are plotted incorrectly on the scatter plot graph, if any?
Veronika [31]
Answer: 2
explanation: they’re both one place down
4 0
3 years ago
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