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goblinko [34]
2 years ago
11

3 5 y = mx + c Find the value of y when m= -2, r = -7 and c= -3.

Mathematics
1 answer:
mario62 [17]2 years ago
6 0

Answer:

<u>This assume the equation is 35y = mx + c, and that r is meant to be x.</u>

Step-by-step explanation:

35y = mx + c

35y = -2(-7) - 3

35y = 14 - 3

35y = 11

y = (11/35)

Please check the formatting of your question.

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What is the lcd of 1/3 and 3/7<br><br>Help rn​
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Answer:

The least common denominator is 21.

Step-by-step explanation:

First, you must find the least common factor of the two:

3: 3, 6, 9, 12, 15, 18, <em><u>21</u></em>, 24, 27, 30

7: 7, 14, <em><u>21</u></em>, 28, 35, 42, 49, 56, 63, 70

Second, you must increase the fractions:

\frac{1}{3} × \frac{7}{7} = \frac{7}{21}           \frac{3}{7} × \frac{3}{3} = \frac{9}{21}

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3 years ago
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-Samuel Carter IV
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3 years ago
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