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14x+20y+negative17y+negative17x
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31x+3y
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(from current question)14x+20y+negative17y+negative17x
Top answer:
14x + 20y + (-17y) + (-17x), Combine like-terms: -3x + 3y = -3(x - y).
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Solving ya Systems of Equations by elimination
-14x+15y=3 21x-20y=-10 The LCM is 42 so I am able to get (-14x +15y=15)3 =
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well, I am inclined to multiply first equation by 4 and second by 3 -56 x + 60 y = 12 +63 x - 60 y +
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Which equation has a graph perpendicular to the graph of 5x=20y−12 ?
(1 point) Responses y =−14x−53 y =−14x−53
Top answer:
y = 14x + 35
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solve the following equation by clearing fractions show all work
want to know if this right -7/3-5/2x=8+2x
Top answer:
How did the -7/3 get change to -2/3? X term is also shifted.
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find the equation of the perpendicular bisector of the line joining P(2, -4) to Q(-5,1)
A. 8y-14x 13=0 B. 8y-14x-13=0 C. 8y
Top answer:
the bisector goes through the midpoint of PQ. That is (-3/2,-3/2) PQ has slope -5/7, so the
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which equation is equivalent to 5x-2(7x+1)=14x? why?
a -9x-2=14x b -9xt1=14x c -9x+2=14x d 12x-1=14x
Top answer:
it is A...
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Find the following product:
-9x^5y(-5x^4y^6) A)-14x^9y^7 B)45x^9y^7 C)-9x^5y-5x^4y^6 D)45x^20y^6
Top answer:
B 45x^9y^7
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-.30x+.20y +.25z =0
.20x -.40y +.05z =0 .10x +.20y -.30z =0 x=? y=? z=?
Top answer:
To find the values of x, y, and z in the given system of equations, you can use the method of
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-.30x+.20y +.25z =0
.20x -.40y +.05z =0 .10x +.20y -.30z =0 x=? y=? z=?
Top answer:
no matter how you add/subtract or multiply/divide the left side of the equations, the right side
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Could someone help me with my next step? I am to find the slope and y intersept of 5x + 20y =60.
I believe I need to rearrange
Top answer:
almost. You missed a sign. 5x+20y=60 20y=-5x+60 y= -1/4 x+3 slope is -1/4, and the y intercept (when
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Related Questions
14x^2+4+3x-12x^2-3+11x
A) 2x^2+7x+1 B) 2x^2+14x+1 C) 2x^2+14x+7 D) 26x^2+7x+7 i think its a i really really need help
Look at the given rectangle. Write a polynomial expression in simplest form for the perimeter of the rectangle.
rectangle A. 10x
Which of the following shows the equation that creates a true equivalent system?
A. -14x - 8y = 8 B. -14x - 8y = -8 C. -12x - 12y
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Really need some help
1. 14x^2+4+3x-12x^2-3+11x A) 2x^2+7x+1 B) 2x^2+14x+1 C) 2x^2+14x+7 D) 26x^2+7x+7 2. 4x^2+4-5x+x-2x^2+8 A)
Simplify the expression. 7x+3(x−2)−4x+8 (1 point) Responses 6x+146 x plus 14 6x+26 x plus 2 14x+214 x plus 2 14x+1414 x plus
Look at the given rectangle. Write a polynomial expression in simplest form for the perimeter of the rectangle.
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simplify -14x^3/x^3 -5x^4
A. -14/5x-1; where x ? 1/5, 0 B. -14x/1-5x ; where x ? 1/5 C. 1-5x/-14x ; where x ? 0 D. -14/1-5x;