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The problem using elimination/substitution methods what is the solution set to 3x 2y =4 and 5x=2y the choices a)(2,5) b)(2,5) c)(2,5) d)(2,5) Please, Please, Please, HELP! Between a and c I believe it is c is that correct?
asked by Anonymous on January 16, 2007 
Math
Hi, I need help on this problem:Solve the system of equation by giving an ordered pair for 14x +3y = 115 7x +3y = 80 Use the 3 Methods in your work. Thank You, I am not sure how to use graphing, substitution, and elimination,
asked by Kaashif on January 1, 2016 
MATH
Useing substitution/elimination method what is the solution set to 2x+y=1 x^2=y+2 a)(3,7) and (1,1) b)(3,7) and (1,1) c)(3,7) and (1,1) d)(3,7) and (1,1) I've really no educated guess so PLEASE HELP! You can make an
asked by Anonymous on January 16, 2007 
precalc
I'm terrible at pre calc, could someone tell me if the solution set for log subscript 2 x + log sub 2 (x1)=1 is the solution 1? Using either the elimination or substitution method is the solution set for 4x + y =11 and 2x y = 7
asked by eragon on January 13, 2007 
algebra
i need help with these problems (either a solution or how to plug them into a graphing calculator): 1) Solve by substitution or elimination 4/x + 1/y + 2/z = 4 2/x + 3/y  1/z = 1 1/x + 1/y + 1/z = 4 2)Solve the system of
asked by Alyssa on April 5, 2011 
Algebra 1
bobpursey, In this problem you helped me with earlier: Solve using any appropriate method. y = 2×  5, y = ½× + 1 Substitution, substitute for y. 2×5=½ × + 1 3/2 x=6 x=4 y= 2*45=3 How did you choose which method you were
asked by slomo on January 3, 2015 
Algebra SOLVING LINEAR EQUATIONS AND INEQUALITIES
Please help Im am Grade 5 and my teacher is letting me do this. 1. Solve the solution by using elimination and substitution 3/x  2/y = 14 6/x + 3/y = 7 2. Solve by eliminating x (this is solving 3 linear equations) then
asked by Clyde on April 25, 2016 
Algebra
Solve by substitution or elimination method: 4x – 5y = 14 12x + 15y = 42 when i try this solution i end up cancelling out the whole problem. can someone please help me!
asked by Kim on April 25, 2009 
MAT 101
Solve for X and Y in the following problems using either substitution or elimination methods. 2X + 5Y = 19 , 3X + 3Y = 15 4X + Y = 22 , 2X + 3Y = 16 12X + Y = 174 , 8X  2Y = 36
asked by SEMA , Need Help on March 9, 2010 
Math
3x+12y=66;2x5y=21 by substitution, elimination, cross multiplication,and garapically methods
asked by Manju on August 28, 2019