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Solve for the common solution to the following equations 3x
Solve for the common solution to the following equations 3x + y = 15 and x – 2y = 5 2x + y = 7 and 3x - y = 3… read more
Expert
Expert
Mathematics Teacher
Master of Education - Differentiated Instruction
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I need the answer to questions you have previous answered. 1.
I need the answer to questions you have previous answered. 1. 8/9 -3/5 = 2. Simplify the following expression: (xy-3/2x-2y2)2 3. Graph the following equation : y=2/3x + 2 4. What are the equation and … read more
Ryan
Ryan
Bachelor's Degree
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I saw you did this about a year ago. Can you help me
I saw you did this about a year ago. Can you help me out...rather quickly? Show All calculation!! 1. Solve the following Expression 5 (B - 4) =10 2. Solve the following equation for the variable L. p … read more
GLENN GILONGOS
GLENN GILONGOS
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Question 1 Solve the following system of equations using matrices.
Question 1 Solve the following system of equations using matrices. Use Gaussian elimination with back substitution or Gauss-Jordan elimination. x + y + z = 4 x - y - z = 0 x - y + z = 2 A. {(3, 1, 0)}… read more
Ryan
Ryan
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for Ashok Kumar can you please assist me with this? 1. Solve
for Ashok Kumar can you please assist me with this? 1. Solve the linear system of equations x-3y= -6 A unique solution 6,4 B unique solution 6,-1 C infinitely many solutions t, 8t+7 D no solution 2. S… read more
akch2002
akch2002
Master's Degree
3,212 satisfied customers
Show all work. I need by June 18.1) graph the following equation.
Show all work. I need by June 18. 1) graph the following equation. Y=2/3x+2 2) what are the equation and slope of the y axis 3) solve the inequality. Give each result in set notation and graph it. -3&… read more
akch2002
akch2002
Master's Degree
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Lineal Equations Eliminating by the sustitution method
Lineal Equations Eliminating by the sustitution method 1) x - 2y = - 7 5x + 3y = - 9 2) - 2 y = - 4x + 10 y = - 8x + 6 3) - 3x - 3y + 3 = 0 9x + y - 27 = 0… read more
Osbert12
Osbert12
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(For guru2009 only) 1. 2x-5y=10; for y Y=___ (Use integers
(For guru2009 only) 1. 2x-5y=10; for y Y=___ (Use integers or fractions for any numbers in the expression. Simplify your answer) 2. Retail prices in a department store are obtained by marketing up the… read more
Chirag
Chirag
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1.What is LM given the following measures and QPST is congruent
1.What is LM given the following measures and QPST is congruent to JKLM? PS=6.3,ST=5.2,TQ=7.4,QP=4.8 2.The area of a triangle is 861 square centimeters.The length of the base is 82 centimeters.What is… read more
akch2002
akch2002
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For the function below find the vertex axis of symmetry maximum
For the function below find the vertex axis of symmetry maximum or minimum value and graph the function  the vertex is _______ (ordered pair) The axis of symmetry is x=______ Does it have a maximum o… read more
Ryan
Ryan
Bachelor's Degree
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get an answer from expertCustomer 1. x+y<2 x-y<2
get an answer from expertCustomer 1. x+y<2 x-y<2 2. x+y=3 y-x=3 3. 0.07x-0.01y-1.7 0.28x+0.19y=16 4. 3x-7y=15 -5x+4y=-25 5. 0,1x+0.2y=-0.1 0.4x-0.7y=4.1 6. x+y<2 x-y<3 7. order of pair sol… read more
Stevewh
Stevewh
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Use factoring to solve the following quadratic equations: a.
Use factoring to solve the following quadratic equations: a. 2x^2=7x-15+0 b. 3x^2-11x-4 = 2x^2-8x+6 Graph the following linear equality in two variables: 2x+y is less than and equal to 3… read more
Osbert12
Osbert12
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I need this A.S.A.P.: PLEASE 6, Solve by the elimination method. 4s
I need this A.S.A.P.: PLEASE 6, Solve by the elimination method. 4s – d = 17 s + 4d = 34 What is the solution of the system? s = ____ d = _____ 7, solve the system by equations by graphing. - 10x = 10… read more
Sandhya_sharma
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I have a few questions for math could you please solve them
I have a few questions for math could you please solve them and show work. 1a. Factor completely 5x^3-500x 1. c 45xy^3-5x^3y 2.a Solve for x (no quadratic formula) 4/77x^2=28 2 [. b (no quadratic form… read more
Stevewh
Stevewh
Bachelor's Degree
Bachelor's Degree
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I will tip as usual, more based on the number of problems:
I will tip as usual, more based on the number of problems: Multiply: (9y-7)(81y^2 + 63y + 49) (x+3)(x-5) (3a^2b^4)(4a^2b^2) -12(6x + 2) (7p -1)(49p^2 + 7p +1) (x+3)(x-3) 7ax^5(4ax^4 + 6x^2 +7) (x-3)(9… read more
akch2002
akch2002
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1. Solve the equations by substition. 2x+y=12 y=4x 2.
1. Solve the equations by substition. 2x+y=12 y=4x 2. Solve the system using the substitution method. x-10y=57 7y-8x= -91 3. 3x+4y=2 x+y=2 4. 15x-10y=5 15y= -5+10x 5. 18x-2y=14 y=9x+7 6. 24x-21y=9 8x=… read more
ck_mba
ck_mba
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Solve by the elimination method 1. 5x-y=39 x+y=9 2.
Solve by the elimination method 1. 5x-y=39 x+y=9 2. 5x+6y=19 -5x+y=44 3. 5x+y= -23 7x-3y= -41 4. 9x+y=88 8x+5y=107 5. 3x-7y=21 -5x+4y= -35 6. 2x-6y=0 4x+9y=0 7. -x+ 6y=5 -4x+ 24y=20 8. 24x+12y= -11 16… read more
Osbert12
Osbert12
Master's Degree
2,468 satisfied customers
subsitution method x+y=1 y=x^2-19 2. xy=90 3x-y=-3 3.x+y=3 (x-3)^2+(y-4)^
subsitution method x+y=1 y=x^2-19 2. xy=90 3x-y=-3 3.x+y=3 (x-3)^2+(y-4)^2=10 4.addition method 2x^2+3y^2-30=0 5x^2-4y^2-29=0 write the augmented matrix system of linear equation 3x+y+2z=0 3x-6y-z=2 x… read more
suprabhatai
suprabhatai
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