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NemiM [27]
3 years ago
11

X squared minus x minus 6 =0

Mathematics
1 answer:
max2010maxim [7]3 years ago
7 0
Xsquared-x-6=0
(x-3)(x+2)=0
x=-2,3
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A distance travaled by train in three hours with a constant speed of r miles per hour
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The distance travelled by the train with constant speed of r miles will be 3r.

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We know the formula of distance linking the speed and the time.

Distance = speed × time

Substituting the given values to get:

Distance = r × 3

Distance = 3r

Know more about Speed with the help of the given link:

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5 0
2 years ago
Evaluate: 8^8/3= ???
rusak2 [61]
(5.59241)(10)^6 *Possible Answer*
7 0
3 years ago
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The owner of a small manufacturing plant employs six people. As part of their personnel file, the owner asked each employee to r
Nesterboy [21]

Answer:

4.6

Step-by-step explanation:

Formula: Range = highest value - lowest value

Step 1: List all the data in ascending order

1.8, 2.4, 3.5, 4.9, 5.2, 6.4

Step 2: Identify the lowest and highest number

Lowest number : 1.8

Highest number : 6.4

Step 3 : Substitute the values in the formula

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6 0
2 years ago
13 x-2(8+5 x)=12-11 x
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Expand

13x - 16 - 10x = 12 - 11x

Simplify 13x - 16 - 10x to 3x - 16

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Add 16 to both sides

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3x = -11x + 28

Add 11x to both sides

3x + 11x = 28

Simplify 3x + 11x to 14x

14x = 28

Divide both sides by 14

x = 28/14

Simplify 28/14 to 2

x = 2

4 0
2 years ago
How do I finish this problem? I keep getting stumped here
prisoha [69]
I believe you would Add like terms so 4x^2-4x-3
5 0
3 years ago
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