Subtract 7x-9 from 2x2 - 11.

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2x2 - 7x-20

2x2 - 7x-2

2x2

+ 7x-20

2x2 + 7x-2

Solve by the additon method: 2x+8y=25 1st over 3x+5y=9 2st

The domain for f (x) and g (x) is the set of all real numbers. let f (x) = 3x + 5 and g (x) = x2. find g (x) - f (x). x2 - 3x - 5 3x3 - 5x2 3x2 - 5 x3 - 5

What is an interior triangle

Six sisters share 4 sandwiches equally

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Annie went to the bakery to buy cookies for the tea party the cookies she wanted cost $1.20 per 1/2 dozen $2.38 per dozen or $0.23 each cookies how much less would it cost to buy 1/2 dozen plus three cookies then it would to buy one dozen cookies

Find the value of this expression if x=-7. x^2 - 1 / x+4

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Katie wants to hang a painting in a gallery. The painting and frame must have an area of 45 square feet. The painting is 6 feet wide by 7 feet long. Which quadratic equation can be used to determine the thickness of the frame, x?.

What does the 6/8 simplify to