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siniylev [52]
2 years ago
14

Margo saved $250 on a computer that was marked as 20% off. What did she pay for the computer?

Mathematics
2 answers:
Anton [14]2 years ago
7 0

The answer is <u>$1000</u>.

<h3>EXPLANATION</h3>

Firstly, we know that $250 is 20% of the original cost. Because of this we multiply $250 by 5, to get <em>100%=$1250.</em>

Because she saved $250, we take this away from $1250, to get a final answer  of <u>$1000</u>.

Inessa [10]2 years ago
6 0

I think you need to subtract 250-20=230. So Margo payed $230 for the computer. Hope this helps.

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uh, solve for x? Its simple, but first, since it is a prep for a test, you should study how to solve for x, which is easy. So To solve for x, bring the variable to one side, and bring all the remaining values to the other side by applying arithmetic operations on both sides of the equation. Simplify the values to find the result.

Let’s start with a simple equation as, x + 2 = 7

How do you get x by itself?

Subtract 2 from both sides

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L.H.S = R.H.S

And then for a triangle:

Solve for x" the unknown side or angle in atriangle we can use properties of triangle or thePythagorean theorem.

Let us understand solve for x in a triangle with the help of an example.

△ ABC is right-angled at B with two of its legs measuring 7 units and 24 units. Find the hypotenuse x.

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5 0
2 years ago
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3 0
3 years ago
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Anestetic [448]

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Then, we can set the equation as follows:

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4 0
2 years ago
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Ber [7]

Answer:

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8 0
3 years ago
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Answer:

Should be D.

I don't know why it won't let me respond with under 20 characters.

4 0
3 years ago
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