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Blizzard [7]
4 years ago
13

HURRY!!! Which inequality has –12 in its solution set? A B C D x + 6 less-than negative 8 x + 4 greater-than-or-equal-to negativ

e 6 x minus 3 greater-than negative 10 x + 5 less-than-or-equal-to negative 4 A B C D
Mathematics
2 answers:
frozen [14]4 years ago
4 0

Answer:

<u>The correct answer is D.  x + 5≤ - 4</u>

Step-by-step explanation:

Let's review which inequality has - 12 in its solution set, this way:

A. x + 6 less-than negative 8

-12 + 6 < - 8

-6 < - 8 Not correct

B. x + 4 greater-than-or-equal-to negative 6

- 12 + 4 ≥ - 6

- 8  ≥ - 6 Not correct

C. x minus 3 greater-than negative 10

- 12 - 3 > - 10

<u>- 15 > - 10 Not correct</u>

D. x + 5 less-than-or-equal-to negative 4

- 12 + 5 ≤ - 4

- 7 ≤ - 4 This is correct

<u>The correct answer is D.  x + 5≤ - 4</u>

antoniya [11.8K]4 years ago
4 0

Answer:

its d

Step-by-step explanation: i did the quiz on ed 2020

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Answer:

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Step-by-step explanation:

So we know that 180= 5x+2+2x+9+8x+4 which simplifies to 180 = 15x+15. Subtract 15 from both sides to get 165=15x and then divide by 15 to get 11=x. NOw we can plug this into the three angles as x so t = 5*11+2, t=55+2, t=57, then u = 2*11+9, u=22+9, u=31, and lastly v=8*11+4, v= 88+4, and v=92

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Step-by-step explanation:

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