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Romashka-Z-Leto [24]
3 years ago
12

Find the value of x if g(x) = - 18 for g(x) = 2x - 8

Mathematics
2 answers:
nalin [4]3 years ago
8 0

Hi there!

\large\boxed{x = -5}

Find the value of 8 by substituting in -18 for g(x):

-18 = 2x - 8

Add 8 to both sides:

-10 = 2x

Divide both sides by 2:

-10/2 = 2x/2

x = -5

Andru [333]3 years ago
6 0

Substitute g(x) = -18 in g(x) = 2x-8

- 18 = 2x - 8 \\ 2x - 8 =  - 18 \\ 2x =  - 18 + 8 \\ 2x =  - 10 \\ x =  - 5

Thus, x = -5 when g(x) = -18

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Below are the times (in days) it takes for a sample of 6 customers from Sarah's computer store to pay their invoices.
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8.80

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3 years ago
Which set of population data is the least dispersed from its mean? 2, 3, 2, 9 4, 0, 4, 0 6, 2, 2, 2 9, 3, 5, 3.
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The set of data 6, 2, 2, 2  will have the least dispersion from its mean.

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\rm mean =\dfrac{ 6+2+2+2}{4}=\dfrac{12}{4} =3

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7 0
2 years ago
a square garden with a side of 150m has a square swimming pool in the very center with a side length of 25m calculate the area o
marta [7]

Answer: 21,875 sqm

Step-by-step explanation:

Step 1:

   Find the gross area of the garden.

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Step 2:

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   Square 25m = 625 sqm.

Step 3:

   Subtract the area of the pool from the gross area of the garden

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Warning:

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7 0
3 years ago
Help me plz i need help on math i will give THANKS
atroni [7]
The answer is for your paper is 21
8 0
3 years ago
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