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Vesna [10]
3 years ago
13

The sum of two numbers is 36. Twice the fist number minus the second is 6. Find the numbers.

Mathematics
2 answers:
yan [13]3 years ago
6 0
The sum of two numbers
6x6=36
Twice first number
6x2=12
Minus the second
12-6=6
ANSWER
First number=6 Second number=6
lapo4ka [179]3 years ago
6 0

Answer:

14, 22

Step-by-step explanation:

Since there are two different variables, setting up a system of equations and using the elimination method will eliminate one variable and allow you to solve.  

First equation:  'the sum of two numbers is 36'

x + y = 36

Second equation:  'twice the first number minus the second is 6'

2x - y = 6

Elimination (add equations):

 x + y = 36

+<u> 2x - y = 6</u>

  3x = 42

    x = 14

Solve for 'y':  

14 + y = 36

y = 22

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3 years ago
Which relationship describes angles 1 and 2?
MissTica
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Two parallel horizontal lines intersected by a vertical line with a square indicating a right angle in quadrant one of the top line and a one labeling the angle in quadrant two and two labeling quadrant four of the top line

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5 0
3 years ago
Read 2 more answers
Write the equation of a line in slope intercept form given;<br> (6,-3), (0, 5)
olganol [36]

Answer:

y=(-4/3)x+5

Step-by-step explanation:

so you want to start by using y=mx+b

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m= \frac{5+3}{0-6}

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m= - \frac{4}{3\\}

step two: insert the value we found for m into the equation and take one of the given points and insert the x and y into the equation (im using (0,5)) and solve for b.

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3 0
2 years ago
Simplify this expression
kompoz [17]
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\frac{x+2}{ x^{2} +2x-8x-16} × 9x
Factor out x from x² + 2x.
\frac{x+2}{ x X (x+2)-8x-16} × 9x
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Factor out x + 2 from the denominator (bottom) of the expression.
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3 0
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Oxana [17]

Answer:

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Step-by-step explanation:

4 0
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