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3 years ago

PLEASE SHOW HOW YOU HOW OYUR ANSWER!!!!18≥5K+4K

Mathematics

2 answers:

Amiraneli [1.4K]3 years ago

5 0

Answer:

k≤2

Step-by-step explanation:

18≥5k+4k

Step 1: Simplify both sides of the inequality.

18≥9k

Step 2: Flip the equation.

9k≤18

Step 3: Divide both sides by 9.

/9≤18/9

k≤2

kobusy [5.1K]3 years ago

3 0

Answer:

2>k

Step-by-step explanation:

18<u>></u>5k+4k

18>9k [isolate k by dividing by 9]

2>k

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3 years ago

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Step-by-step explanation:

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3 0

3 years ago

Does anybody know the answer?

kirill [66]

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4 0

3 years ago

4-2x=11 how do I solve

Bingel [31]

Hey there!☺

$Answer:\boxed{x=\frac{-7}{2}}$

$Explanation:$

$4-2x=11$

In our first step, we will simplify both sides of the equation:

$4+-2x=11\\-2x+4=11$

Now subtract 4 from both sides:

$-2x+4-4=11-4\\-2x=7$

In our last step, we will divide both sides by -2:

$\frac{-2x}{2}=\frac{7}{-2}\\ x=\frac{-7}{2}$

x=-7/2 is your answer.

Hope this helps!☺

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3 years ago