3 years ago

Which of the following is an equivalent expression to -x+5y=15?

Mathematics

1 answer:

8_murik_8 [283]3 years ago

7 0

I think it is b because to me it makes the most sense

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Factoring with Algebra Tiles Represent the quadratic polynomial 2x2 + x – 6 using algebra tiles and determine the equivalent fac

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Answer:

Two zero pair

$f(x)=(2x-3)(x+2)$

Step-by-step explanation:

We are given the following quadratic equation:

$f(x) = 2x^2+x-6$

Since, this a quadratic equation we would have two zero pairs for this model.

Factored form of polynomial:

$f(x) = 2x^2+x-6\\f(x)=2x^2+ 4x -3x -6\\f(x)=2x(x+2)-3(x+2)\\f(x)=(2x-3)(x+2)$

is the required factored form of the given polynomial.

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3 years ago

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Answer: Rounded: 350 miles/inch

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880/2.5 = 352.

It would make sense to round that to say the scale is 350 miles per inch.

One inch represents 350 miles

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2 years ago

A circle has a radius of 6 cm. How can I find the diameter of the same circle?

Sedbober [7]

Multiply 6 by 2 and add 6cm. the radius is half of the diameter so just multiply by two and add the number.

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3 years ago

Which number makes the equation true?

MrRa [10]

Answer:

6 is the answer

btw

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I can give youuu

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