Mathematics, 30.07.2019 09:00 rebekah052482
Arectangle with a width of (5x+2) feet and a length of (2x-1) feet has an area of 100 square feet. what is the rectangle’s width and length?
Answers: 1
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
Mathematics, 22.06.2019 00:30
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
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Mathematics, 22.06.2019 01:20
Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)
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Mathematics, 22.06.2019 02:10
What are the solutions of the equation x4 + 6x2 + 5 = 0? use u substitution to solve.
Answers: 1
Arectangle with a width of (5x+2) feet and a length of (2x-1) feet has an area of 100 square feet. w...
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