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3 years ago

I need help can you help me?

Mathematics

1 answer:

Nookie1986 [14]3 years ago

8 0

D - -x^2 + 3x + 7

To find this, first write out the equation:

(3x + 1) - (x^2 - 6)

Distribute the negative into x^2 and -6 so you're equation now looks like this:

3 x + 1 - x^2 + 6

Combine like terms and arrange the equation into ax^2 + bx + c to get the final answer of:

-x^2 + 3x + 7

Hope this helps!

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Step-by-step explanation:

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2 years ago

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2 years ago

Samuel bought a jacket for $16 in January. The cost of the jacket increased to $24 in September. What percent of the original pr

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The answer is option C=150%

Step-by-step explanation:

Original cost of the jacket=$16 in January

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What percentage must of the original price is the new?

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Where the new price=$24, the original price=$16, and the percentage=(x/100)

24=16×x/100

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