3 years ago

7=x+3. What is being done to the variable?

1 answer:

3 0

Step-by-step explanation: If you take a look at the right side of the equation, a 3 is being added to our variable <em>x</em>.

If you were going to solve this equation, you must subtract 3 from the right side and the left side to isolate our variable.

You would end up with 4 = x.

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Leona [35]

I don’t know understand

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3 years ago

How many solutions does this linear system have? one solution: (0, 0) one solution: (1, –4) no solution infinite number of solut

Anna35 [415]

The system of equations has infinite solutions.

<h2>Given to us,</h2>

$y=-6x+2$
$-12x-2y=-4$

<h3>Equation 2,</h3>

The value of y is already given in equation 1,

$-12x-2y=-4$

substituting the value of y in equation 2,

$-12x-2(-6x+2)=-4\\-12x +12x-4=-4\\-12x+12x=-4+4\\0=0$

The solution of the two equations is 0. Also, we can see that both the equations are in ratio.

Further, the image also shows that the line of the two equations are coinciding.

Hence, the system of equations has infinite solutions.

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What dose 91x17 equal

PtichkaEL [24]

If you put 91 times 17 in a calculator, you get 1547. 1547 is your answer.

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3 years ago

Read 2 more answers

Isabel is running for president of the chess club, and she received 33 votes. There are 60 members in the club. What percentage

iVinArrow [24]

Answer:

55%

Step-by-step explanation:

(Received number of votes/Total number of votes)100%

=(33/60)100%

=(11/20)100%

=(0.55)100%

=55%

Therefore, 55% of the club members voted for Isabel.

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6.find zeroes by factorisation<br><br>4x2 + 5√2 x - 3

dangina [55]

-13.213203440000000000000

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4 years ago