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3 years ago

Your family of 5 went to the Chinese buffet. The cost for each person was $8.95. The sales tax was

Mathematics

1 answer:

vampirchik [111]3 years ago

3 0

Answer:

9.93

Step-by-step explanation:

Just add your tax to your price.

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Does a plane have a definite beginning and end?

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3 years ago

Does anyone know how to do this

Thepotemich [5.8K]

Answer:

The solution is B

Step-by-step explanation:

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then:

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3 years ago

You borrow $18,000 to buy a new car. You will pay $3,240 in simple interest at the end of 6 years. What is the annual interest r

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Simple Interest, I = PRT/100

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3 years ago

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Hello there!

Goryan [66]

$(x^2+3)^2 + 7x^2+21=-10$

We want to convert this equation in terms of m, where $m = x^2+3$

While solving this problem, I instantly noticed the $x^2+3$ in the first term of the equation. Replace that with m.

$m^2 + 7x^2+21=-10$

Simplifying the rest is not as obvious. Using the distributive property, we can change $[7x^2+21]$ to $[7(x^2+3)]$

Do you see the "m" in here? Look again if you don't.

Now we can simplify the equation to $m^2 + 7m=-10$ and this cannot be simplified further.

I'm always happy to help someone who appreciates the help! :D

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3 years ago

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The LQMS AVID class is making spirit buttons. They make 490 spirit buttons in 3 1/2 hours. Find the number of spirit buttons the

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Answer:

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Step-by-step explanation:

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