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notka56 [123]
3 years ago
12

What does J equal???????????????????????????? 3 + j / 11 =2 j =

Mathematics
2 answers:
AfilCa [17]3 years ago
7 0


Let's solve the equation step-by-step

Step 1) Simplify both sides of the equation

3+ j/11 = 2

1/11j+3=2

Step 2) Subtract 3 from both sides

1/11j + 3 - 3 = 2 - 3

1/11j = -1

Step 3) Multiply both sides by 11

11 x (1/11j) = (11) x (-1)

j = -11

Answer is..  J = -11

 ↑   ↑   ↑  Hope this helps! :D



UNO [17]3 years ago
5 0
3 + \frac{j}{11} = 2\\\\\frac{j}{11} = -1\\\\ j=-1 \times 11\\\\\boxed{\bf{j=-11}}
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Step-by-step explanation:

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2x - 3y = 11

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solutions:

in the matrix 2x2 form =>

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D =

| 2 -3 |

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Dy = | 2 11 |

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3 years ago
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X + 4y = 16<br> -X + 3y = -2 ​
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3 years ago
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vovangra [49]

Answer:

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8 0
2 years ago
Riley makes a mistake in step 2 while doing her homework. what was her mistake? startfraction x over x squared minus 5 x 6 endfr
maw [93]

The mathematical mistake that Riley made is that:
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<h3>What is a Common Denominator?</h3>

A common denominator is a factor that is similar to all the fractions in the sequence of equations.

Hence the correct answer is:

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See the correct sequence of steps below:

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Step 2 - Find the common denominator and rewrite the expression so that the numerators are above the common denominators.

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Step 3  Apply the Law of Multiplicative Distribution:

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Step 5 Sort for like coefficients

This gives us:  ((1+3)x² +(3-9-6) * x + 18)/(x-3)(x-2)(x+3)

Step 6 -  check for the sum or difference

This gives us: (4x²+(3-9-6) * x+ 18)/(x-3)(x-2)(x+3)

We simplify and factor the expression to get

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See the attached for full question.

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