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trasher [3.6K]
3 years ago
14

Please help!! CORRECT ANSWERS ONLY! Please show your work!

Mathematics
2 answers:
statuscvo [17]3 years ago
4 0

Answer:

Y=-9

W=9

Step-by-step explanation:

2y/6+3=0

-3=-3

6/1 *2y/6=-3*6/1

2y=-18

2y/2=-18/2

Y=-9

The rest of the work is in the pic

max2010maxim [7]3 years ago
3 0

GIVEN:

  • 2y/6 + 3 = 0 ...(1)
  • 2/3w + 9 = 15 ...(2)

ANSWER:

On solving equation(1), we get

  • 2y/6 = - 3
  • 2y = - 18
  • y = - 9.

Now, solving equation(2), we get

  • 2/3w + 9 = 15
  • 2/3w = 15 - 9
  • 2/3w = 6
  • w = 6 × 3/2
  • w = 9.

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Over [174]

The roots of the equation f(x) = x^2 - 93987 are x = √93987 and x = -√93987

<h3>What are quadratic equations?</h3>

Quadratic equations are equations that have a second degree and have the standard form of ax^2 + bx + c = 0, where a, b and c are constants and the variable a does not equal 0

<h3>How to determine the other roots of the equation?</h3>

The equation of the function is given as:

f(x) = x^2 - 93987

The above equation is a quadratic equation

Express the equation as a difference of two squares

f(x) = (x - √93987)(x + √93987)

Set the equation of the function to 0

(x - √93987)(x + √93987) = 0

Split the factors of the above function equation as follows

x - √93987 = 0 and x + √93987 = 0

Solve for x in the above equations

x = √93987 and x = -√93987

Hence, the roots of the equation f(x) = x^2 - 93987 are x = √93987 and x = -√93987

Read more about roots of equation at

brainly.com/question/776122

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The complement of an angle is 25°. What is the measure of the angle?
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Select the most reasonable estimated answer. 719.4 – 211.9
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A good-quality measuring tape can be off by 0.49 cm over a distance of 23 m. What is the percent uncertainty?33% Part (a) If 44
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Step-by-step explanation:

First:

(Error/Total )x 100%

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Second:

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