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lesantik [10]
4 years ago
13

Determine the solution to the system of equations:

Mathematics
1 answer:
Morgarella [4.7K]4 years ago
6 0
  x - 3y = 1   ⇒ 3x - 9y = 3
3x - 5y = 11 ⇒ 3x + 5y = 11
                             -14y = -8
                              -14    -14
                                   y = ⁴/₇
                            x - 3y = 1
                           ⁴/₇ - 3y = 1
                         - ⁴/₇        - ⁴/₇
                                -3y = ³/₇
                                 -3     -3
                                   y = ⁻¹/₇
                             (x, y) = (⁴/₇, ⁻¹/₇)
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I have to put 0.05 in a percentage then a fraction then put it in its lowest term
mart [117]
To convert a decimal to a percentage, multiply by 100 and add a percent sign.
0.05 • 100 = 5
0.05 as a percent is 5%.

To convert a decimal to a fraction, you find what place each value is in first.
The 5 in in the hundredths place, so the denominator would be 100 and the numerator would be 5.
0.05 as a fraction is 5/100.

To simplify a fraction, find the GCF (greatest common factor) of the numerator and denominator, then divide both sides by it.
5 is the largest factor of 5 and, since it goes into 200 as well, that makes it the GCF of 5 and 200.
Now divide 5 by 5 and 200 by 5.
5 / 5 = 1
200 / 5 = 40
5/100 in lowest terms, also known as simplest form, is 1/40.

Hope this helps! :)
5 0
4 years ago
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NISA [10]

Answer:

7  5/12

Step-by-step explanation:

3+2=6

2/3 + 3/4 = 8/12 + 9/12 = 17/12 = 1   5/12

1 + 6= 7 5/12

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3 years ago
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Slope=-4, passing trough (3,5)
goldfiish [28.3K]
Y=4x-7...................
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3 years ago
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Norma-Jean [14]
The answer is 1x because -10 divided by -10 is 1 so add the x to get 1x
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Please help I been stuck<br> for the longest
laila [671]

Answer:

6^5  * 9^5

Step-by-step explanation:

( 6*9) ^5

We know that ( ab) ^c = a^ c* b^c

6^5  * 9^5

3 0
4 years ago
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