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Monica [59]
3 years ago
9

4(x+8)-2(x-7)=46 x=?

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
5 0

Answer:

x = 0/2

x = 0

Step-by-step explanation:

4(x+8)-2(x-7) = 46

Expanding the brackets

4x +32 - 2x +14 = 46

2x + 46 = 46

2x = 46-46

2x = 0

x = 0/2

x = 0

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Here's the answer
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Fittoniya [83]

Answer: 10

Step-by-step explanation:

16 x 5/8

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8 0
2 years ago
Write an explicit formula for an, the nth term of the sequence 11, 20, 29
photoshop1234 [79]
On = 38 - 9n
Step-by-step explanation:
Note the common difference d between
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d= 20 - 29 = 11 - 20 = - 9
This indicates the sequence is arithmetic with n
th term
On
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where a, is the first term and d the common
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Here a, = 29 and d=- 9, thus
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7 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%2812-8x%29%3Dx-3" id="TexFormula1" title="\sqrt(12-8x)=x-3" alt="\sqrt(12-8x)=x-3" ali
neonofarm [45]

Answer:

x = -3 and x = 1

Step-by-step explanation:

first, square each side

12 - 8x = x² - 6x + 9

x² + 2x - 3 = 0

(x - 1)(x + 3) = 0

x = -3

x = 1

4 0
3 years ago
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