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What is the Answers to 4(2x plus 5y)?
8x + 20y
What is equal to the square root of 8xy2 x the square root of 20y?
sqrt(8xy2) * sqrt(20y) = 2y*sqrt(2x)*sqrt(20y) = 4y*sqrt(x)*sqrt(10y) = 4y*sqrt(10xy)
What is the y intercept of the line 2x plus 5y equals 20?
2X + 5Y = 205Y = - 2X + 20Y = (- 2/5)X + 4================now, reading off the function,Y intercept = 4===========
What is the correct way to write the solution of 2x - 5y equals 9 and 8x - 20y equals 5?
It has no solution!!!The two equations contradict.If you recast the first in terms of x2x-5y=92x=5y+9x=2.5y+4.5Then substitute for x in the second equation8x-20y=58(2.5y+4.5)-20y=520y+36-20y=536=5 (False)which is not true - so the equations have differing values for x and/or y and so are not solveable.
How do you solve 8x plus 20y equals -80?
It is a straight line equation that needs to be rearranged into slope-intercept form as follows:- 8x+20y = -80 20y = -8x-80 y = -0.4x-4
What is the Answers to 4(2x plus 5y)?
8x + 20y
What is 2x y10?
2x y-10 = -8
What is equal to the square root of 8xy2 x the square root of 20y?
sqrt(8xy2) * sqrt(20y) = 2y*sqrt(2x)*sqrt(20y) = 4y*sqrt(x)*sqrt(10y) = 4y*sqrt(10xy)
What is the answer to 2x- 9y 7x 20y?
the answer is 9x-29y. if you need help with any kind of math visit www.AAAmath.com
6x+7y=20Y=2x?
the solution to the system of equations 6x + 7y = 20 and y = 2x is (x, y) = (1, 2)
What is the y intercept of the line 2x plus 5y equals 20?
2X + 5Y = 205Y = - 2X + 20Y = (- 2/5)X + 4================now, reading off the function,Y intercept = 4===========
Whats the answer to 2x 20 y -30?
The expression 2x + 20y - 30 is simplified as it is and cannot be further simplified without additional context or information.
How do you factor 26x to the fourth - 73x squared y plus 20y squared?
(13x^2 - 4y)(2x^2 - 5y)
What is 4x plus 20y?
4x + 20y
What is the correct way to write the solution of 2x - 5y equals 9 and 8x - 20y equals 5?
It has no solution!!!The two equations contradict.If you recast the first in terms of x2x-5y=92x=5y+9x=2.5y+4.5Then substitute for x in the second equation8x-20y=58(2.5y+4.5)-20y=520y+36-20y=536=5 (False)which is not true - so the equations have differing values for x and/or y and so are not solveable.
What is the point of intersection of the straight lines of 4y -2x equals 7 and 5y -3x equals 6?
Lines: 4y-2x = 7 and 5y-3x = 6 Multiply the 1st line by 5 and the 2nd line by 4 So: 20y-10x = 35 and 20y-12x = 24 Subtract the 1st line from the 2nd line: 2x = 11 => x = 11/2 Through substitution both lines intersect at: (11/2, 9/2)
What is the answer to 9y-20y plus 25?
If: 9y-20y = 25 Then: y = -25/11
