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3 years ago

Solve the following: 2 | x + 3 | -5 > -1 I NEED THE STEPS

2 answers:

7 0

Let's solve your inequality step-by-step.
2(|x+3|)−5>−1
Step 1: Add 5 to both sides.
2(|x+3|)−5+5>−1+5
2(|x+3|)>4
Step 2: Divide both sides by 2.
2(|x+3|)2>42
|x+3|>2
Step 3: Solve Absolute Value.
|x+3|>2
We know eitherx+3>2orx+3<−2
x+3>2(Possibility 1)
x+3−3>2−3(Subtract 3 from both sides)
x>−1
x+3<−2(Possibility 2)
x+3−3<−2−3(Subtract 3 from both sides)
x<−5
Answer:
x>−1 or x<−5

-Hope this helps.

Can you mark brainliest?

katrin2010 [14]3 years ago

3 0

Easy 1 add 2 subtracrt 3 multoly 4 divide it is judst like pemdas

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I'd really appreciate it if anyone could help! :)

Ahat [919]

Answer:

The given table represents a function f(x) = y = 2x+3

The upper graph

Step-by-step explanation:

We will write the equation of the right line in the explicit (slope) form

y = ax+b

We will take two points from the given table

A(-1,1) and B(0,3) and insert their coordinates in the equation y=ax+b and get

A(-1,1) => 1 = (-1)*a+b => -a+b=1

B(0,3) => 3=0*a+b => 3= 0+b => b=3

Now we will insert b=3 in the equation -a+b=1 and get

-a+3=1 => a=3-1 => a=2

Now we will insert a=2 and b=3 in the equation y=ax+b and get

equation of the function

y = 2x+3 = f(x) The upper graph.

Good luck!!!

5 0

3 years ago

Sin(x+2y)=cos(2x -y)

patriot [66]

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7 0

2 years ago

I really need help will you please help me?

Marrrta [24]

Answer: y=4

Step-by-step explanation:

9/4y-12=1/4y-4+12

+12. +12

9/4y=1/4y+8

-1/4y -1/4y

2y/2=8/2

y=4

5 0

3 years ago

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Basile [38]

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melomori [17]

Answer:

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Step-by-step explanation:

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4 0

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