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RSB [31]
3 years ago
12

2 (x + 8) > 18 + x -4 need this really soon

Mathematics
2 answers:
Phoenix [80]3 years ago
7 0

Hey there!

<h3>ANSWER: x>-2</h3><h3>EXPLANATION:</h3>

2(x+8)>18+x-4

In our first step, we will need to simplify the inequality.

2x+16>x+14

Now we have to subtract x from both sides of the inequality.

2x+16-x>x+14-x=x+16>14\\x+16>14

In our last step, we will need to subtract 16 from both sides of the inequality.

x+16-16>14-16=x>-2\\x>-2\text{(ANSWER)}

Hope this helps!

\text{Please rate this answer and press the thank button!}\\\text{-TestedHyperr}

alukav5142 [94]3 years ago
6 0

\text {Hey! To solve this problem you must...}

\text {Simplify the Equation:}

\text {Multiply (x+8) by 2.}

\text {x becomes 2x. 8 becomes 16}

2x+16>x+14 \text { will be your answer once you simplify it.}

\text {The Next Step is to Subtract x:}

\text {Q: Why Subtract x instead of adding x?}

\text {A: We need x to cancel out. So x-x will cancel out each other.}

\text {Note: In equations like these x-x is another way of saying 1-1.}

2x+16-x>x+14-x\\x+16>14 \text { would be your answer once you subtract x.}

\text {The Final Step is to Subtract 16.}

\text {Note: Subtracting 16 will cancel out 16-16 and just leave x by itself.} \text {That's what we are working towards.}

x+16-16>14-16\\x>-2 \text { would be your final answer.}

\text {Best of Luck!}

\text {-LimitedX}

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About 19.45%

Step-by-step explanation:

First set the fraction equal to x over 100 ———- (70/360)=(x/100)

cross multiply———- 70 * 100 = 7000            360 * x = 360x

solve for x —————- 7000=360x

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Round ——- x=19.45

OR

Divide fraction ———— 70/360 = 0.1944444444

Next, convert to percentage by moving decimal 2 places to the right ——

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