school is building a rectangular soccer field that has an area of 6000 square yards. The soccer eld must be 40 yards longer than its width. Determine algebraically the dimensions of the occer field, in yards.

Q: Q: The area of a room is 120 square meters. If the length is 2 meters more than the breadth, find…

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Q: Flo is recarpeting her bedroom and adjoining hallway. The rectangular hallway has an area of 10…

A: Area of Rectangle = 10 sq.feet = l*w=10 given , l=w+3 (w+3)*w =10 w2+3w-10 =0 on solving w=2. now…

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Q: The length of a rectangle is 3 inches longer than it is wide. If the area is 70 square inches, what…

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Q: The area A, in square meters, of a rectangle with a perimeter of 140 meters is given by equation A=…

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Q: Mang Jose needs to fence a rectangular garden. He knows that its length is 1 meter longer than its…

A: The solution for the above question is as shown below.

Q: Represent the number you would have to add to an expression of the form x2+bx to make a complete…

A: A complete square would be of the form:Comparing this to the equation given:Hence the missing term…

Q: Need help assisting my daughter with an equation:    -4x + 3y &gt;or equal -12

A: The given system is  -4x+3y≥-1212y&lt;14x-2

Q: Find the value of the x by using quadratic formula w2-4w+5=0

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Q: Sara’s bedroom is in the shape of a rectangle. The dimensions are 2x and4x + 5. What is the area of…

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Q: ) The profit for Cocoa Board cocoa beans is given by II(x) = -15x² + 180x – 405 pusand dollars,…

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Q: A dumpster in the shape of a rectangular prism has a volume of 240 cubic feet. The length of the…

A: The dimensions and volume of the dumpster, which is in the shape of a rectangular prism is given as…

Q: What must be added to x2+4/5 x to complete the square

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Q: Which equation is equivalent to 8x - 2y + x + x?

A: Perform the operation described in the equation to get the equivalent equation.

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Q: Is x+2 = 5-x/x a quadratic equation? Is 2x/6 = x-2/3x a quadratic equation?

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Q: The area A, in square meters, of a rectangle with a perimeter of 100 meters is given by the equation…

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Q: A walkway of a park has the shape of a right triangle with three side lengths x, x + 70, x + 80.…

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Q: The profit for Cocoa Board cocoa beans is given by Π(x) = −15x2 + 180x −405 thousand dollars, where…

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Q: Enter the value of x that makes the equation -6( x + 4) + 3x = -90 true.

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Q: How

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Q: 9. Jamie is making a garden that is twice as long as it is wide. He wants to cover 288 square feet…

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Q: Solve, by graphing, for x when: |x-91=x +3 X- {3, 2} B x = {-3, 2} C x = {-2, 3} x = {-3, -2}

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Q: The value of x is 4x -9 A 15 D

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Q: When x = 3 and y = 5, by how much does the value of 3x2 - 2y exceed the value of 2x2 - %3D Зу ?

A: Given:  To determine how much doesthe value 3x2-2y exceed the value of 2x2-3y whwn x=3and y=5

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.