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3 years ago

1. Solve by setting the linear factors equal to zero.(x+4)(x-3) = 0

Mathematics

2 answers:

gavmur [86]3 years ago

4 0

Answer:

C - x = -4 and x = 3

Step-by-step explanation:

Set (x+4) = 0

x = -4

set (x-3)=0

x=3

Inessa [10]3 years ago

4 0

Answer:

c) x = -4 and x = 3

Step-by-step explanation:

(x+4)(x-3)=0

x+4=0 ( You want to find the x value, so we subtract 4 for both sides to get rid of +4)

x +4 -4 = 0 -4

x = -4

x-3=0 ( The same thing, but add 3 either side to get rid of -3 )

x-3 +3 = 0+3

x= 3

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Step-by-step explanation:

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scoray [572]

Answer:

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Step-by-step explanation:

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3 years ago

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vredina [299]

Answer:

Solution is invalid

Step-by-step explanation:

Let the time when they will have the same water content be x hours

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3 years ago

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<h3>How many more steps do I have to take?</h3>

Here are inequality signs and what they mean:

> means greater than
< means less than
≥ means greater than or equal to
≤ less than or equal to

Number of steps I have to take + number of steps I have taken ≥Total steps

X + 5274 + x ≥ 10,000

x ≥ 10,000 - 5274

x ≥ 4726

To learn more about inequality, please check: brainly.com/question/5031619

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