Mathematics, 23.07.2019 07:30 maddie7417
What is the simplest form of the expression 2x(x − 6) − 7x2 − (13x − 3)? a.) 5x2 − 25x + 3 b.) -5x2 − 25x + 3 c.) -5x2 + x + 3 d.) -5x2 − 25x − 3
Answers: 2
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To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers
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Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
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Mathematics, 21.06.2019 19:30
Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?
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Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
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What is the simplest form of the expression 2x(x − 6) − 7x2 − (13x − 3)? a.) 5x2 − 25x + 3 b.) -5x2...
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