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aniked [119]
3 years ago
5

Does (-10, -24) make the equation y=-10 true?

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer and Step-by-step explanation:

No, this equation is not true. If you were to put these coordinates on a graph, or even if you didn't, the plot points (-10, -24) would look like this:

(x, y), or in this case (-x, -y).

The point -10 is the x-coordinate for this problem, and the -24 is the y-coordinate. The question is basically asking if the y-coordinate is -10. It is not, so this equation is not true.

I hope that this helps.

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A pair of tow trucks are pulling on a trailer that is stuck
Varvara68 [4.7K]

Answer:

R=10,244 Lb

Step-by-step explanation:

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We can look at the forces applied by the trucks as vectors, so in this case, in order to find the resultant force, we can add the two vectors. You can do so by drawing one force after the other and join the start of the first force with the end of the second force to form a triangle. The missing side will be the resultant force. In that triangle I drew there, the inner angle will be found by subtracting 180°-110°=70°

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8 0
3 years ago
-36x - 24 ≤ -6(5x + 12)​
puteri [66]

Answer:

x ≥ 8

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define inequality</u>

-36x - 24 ≤ -6(5x + 12)

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Distribute -6:                         -36x - 24 ≤ -30x - 72
  2. Add 36 on both sides:         -24 ≤ 6x - 72
  3. Add 72 on both sides:          48 ≤ 6x
  4. Divide both sides by 6:         8 ≤ x
  5. Rewrite:                                  x ≥ 8

Here we see that any number <em>x</em> greater than or equal to 8 would work as a solution.

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