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postnew [5]
3 years ago
12

What is 2x-9=5x+12 with the step by step

Mathematics
2 answers:
snow_lady [41]3 years ago
6 0

Answer:

2x - 9 = 5x + 12 \\  - 3x = 21 \\   x =  - 7

Step-by-step explanation:

<em>x</em><em> </em><em>=</em><em> </em><em>-7</em>

jenyasd209 [6]3 years ago
3 0

Answer:

x = -7

Step-by-step explanation:

Please view the detailed answer in the image attached

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Which doesnt belong, and why? 9, 16, 25, 43
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Answer:

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Answer:

  {2.96, 12.66}

Step-by-step explanation:

A graph shows the rocket will be 600 feet up after 2.96 seconds, and again at 12.66 seconds.

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You can solve the equation h = 600 to find the times.

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