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REY [17]
3 years ago
8

What isn -5(3m + 6) = -3(4m - 2)

Mathematics
1 answer:
11111nata11111 [884]3 years ago
8 0
-5(3m + 6) = -3(4m - 2)

-15m - 30 = -12m + 6

-30 = -12m + 6 + 15m

-30 = 3m + 6

-30 - 6 = 3m

-36 = 3m

-36/3 = m

-12 = m

hope this helps, God bless!
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Simple....

using the formula \frac{ y_{1}- y_{2}  }{ x_{1}- x_{2}  } to find slope....

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3 years ago
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3 years ago
Given that Cosecant (t) = negative StartFraction 13 Over 5 EndFraction for Pi less-than t less-than StartFraction 3 pi Over 2 En
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Answer:

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Step-by-step explanation:

Given that:

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That means, angle t is in the 3rd quadrant.

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First of all, let us recall what trigonometric ratios are positive and what trigonometric ratios are negative in 3rd quadrant.

In 3rd quadrant, tangent and cotangent are positive.

All other trigonometric ratios are negative.

Let us have a look at the following identity:

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4 0
3 years ago
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m_a_m_a [10]

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