The Answer: 2/5, 1/2, 6/10.
Krystal is correct
<h2>Explanation:</h2>
We have the following equation:
In order to solve this, we need to follow this step:
Step 1. <em>Add </em>11 to both sides:
So, Krystal is correct
<h2>
Learn more:</h2>
Solution to equations: brainly.com/question/6251329
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Answer:
error in step one
Step-by-step explanation:
Sunny earns $22.75 per week delivering. delivery boy for 3 weeks.
That means $22.75 x 3 not $22.75 + 3
He can correct his mistake by doing this:
<em>Step 1: [($22.75 * 3) + $32.75 - $14.25] * 1/ 5
</em>
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</em>
<em>Step 2: [$86.75] *1/5
</em>
<em>
</em>
<em>Step 3: $17.35</em>
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</em>
<em>
</em>
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Answer:
Let's simplify step-by-step.
− x + 3 − ( x − 5 )
Distribute the Negative Sign:
= − x + 3 + − 1 ( x − 5 )
= − x + 3 + − 1x + ( − 1 ) ( − 5 )
= − x + 3 + − x + 5
Combine Like Terms:
= − x + 3 + − x + 5
= ( − x + − x ) + ( 3 + 5 )
= − 2x + 8
Answer:
= − 2x + 8
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Answer:
x = 10
Step-by-step explanation:
Given the 2 equations
12x - 6y = 60
24x + 6y = 300
Adding the 2 equations term by term will eliminate the y- term, that is
36x + 0 = 360
36x = 360 ( divide both sides by 36 )
x = 10
