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andrew11 [14]
3 years ago
14

Solve the compound inequality 2(x-2)+7>-1 and 5-4x>9

Mathematics
1 answer:
ohaa [14]3 years ago
3 0

Answer:

1) x > -2

2) x < -1

Step-by-step explanation:

1) 2(x - 2) + 7 > -1

2x - 4 + 7 > -1

2x + 3 > -1

2x > -4

x > -2

2) 5 - 4x > 9

-4x > 4

x < -1

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Answer:

<h2><em><u>x = 4</u></em></h2>

Explanation:

10 + 6x + 2x - 7 = 35

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10 + 8x - 7 = 35

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  • Subtract: 10 - 7 = 3

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  • Subtract 3 From Both Sides

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8x / 8 = 32 / 8

<h2><u><em>x = 4</em></u></h2>
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In your lab, a substance's temperature has been observed to follow the function T(x) = (x + 5)3 + 7. The turning point of the gr
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Answer:

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