Mathematics, 03.08.2019 12:30 michellemonroe012305
Karen is writing a word problem that can be represented by the equation 3x + 2 = 20. a box weighs 3 pounds and several 2 pound books are put in the box. the total weight of the box and books is 20 pounds. how many books are in the box? does her word problem fit the equation? justify your response.
Answers: 1
Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
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Mathematics, 21.06.2019 19:00
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
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Mathematics, 21.06.2019 23:30
Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2
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Karen is writing a word problem that can be represented by the equation 3x + 2 = 20. a box weighs 3...
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