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Anettt [7]
2 years ago
9

Absolute value equation

Mathematics
1 answer:
a_sh-v [17]2 years ago
8 0

| n + 7 | = 5

=> n + 7 = 5 or n + 7 = -5

=> n = -2 or n = -12

ok done. Thank to me :>

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$3 per shirt I believe.
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Can some one plz Solve this. 5 - 2x < 7.
kow [346]

Answer:

x > 1

Step-by-step explanation:

5 - 2x < 7

-5          - 5

-2x < 2

/-2     /-2

(dividing by negative switches the sign)

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A survey among freshman at a certain university revealed that the number of hours spent studying before final exams was normally
patriot [66]

Answer: 0.0775

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6 0
3 years ago
Not sure how to complete #14
pashok25 [27]
14. Add the line times the outside number
X(X+4)= (2√3)^2
X^2+4X= 4√9
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3 0
2 years ago
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WARRIOR [948]

Answer:

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The half of 12 is 12/2 =  6

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now, we wanto to divide the half of 18 by that number.

The half of 18 is 18/2 = 9

then we have 9/3 = 3

and we wanted to add this to the number previous found:

2 + 3 = 5

6 0
3 years ago
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