345 Answered Questions for the topic Algebra Equation
04/04/16
Kikis brother is 15 years older than she is. Together they have a total of 43 years. How old is her brother?!
Kikis brother is 15 years older than she is. Together they have a total of 43 years. How old is her brother?!
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Algebra Equation Systems Of Equations By Elimination
03/20/16
Solve the system analytically, then solve the next equation.
Solve the system analytically
2x-5y+5z=13
5x-4y-2z=-36
x-y+4z=35
The solution set is {(_,_,_)}
Solve this system
3x+3y+z=0
x-3y+2z=-21
8x-2y+3z=-41
The solution set is {_} (type...
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Algebra Equation Systems Of Equations By Elimination
03/20/16
Solve the first system with three unknowns. Solve the next system analytically.
Solve the system with three unknowns
x+y+z=-8
2x+y-z=2
x-y+z=4
Is this an empty set, does it have one solution, or many solutions?
Solve this system...
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Algebra Equation Elimination Method
03/20/16
Solve the system. State whether the system is inconsistent or has infinitely many solutions....
Solve the system. State whether the system is inconsistent or has infinitely many solutions. If the system has infinitely many solutions, write the solution set with y arbitrary.
2x+3y=5
4x+6y=10
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Algebra Equation Elimination Method
03/20/16
Solve the system. State whether the system is inconsistent or has infinitely many solutions...
Solve the system. State whether the system is inconsistent or has infinitely many solutions. If the system has infinitely many solutions, write the solution set with y...
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03/07/16
Mr.Merill has 3 times as many nickels as dimes. The coins have a total value of $1.50. How many of each coin does he have?
Mr.Merill has 3 times as many nickels as dimes. The coins have a total value of $1.50. How many of each coin does he have?
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Algebra Equation
03/04/16
Prove that |a-1|+|a-2^2|+|a-3^2|+......+|a-2015^2|>|a-2015x1008|
Prove that |a-1|+|a-2^2|+|a-3^2|+......+|a-2015^2|>|a-2015x1008|
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03/03/16
How to turn this equation into standard form
How would I turn the equation Y = 3x + -3 into standard form?
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Algebra Equation
02/28/16
4·2³ /16 - v13²–4·21·2/4
4⋅2³ √13²–4⋅21⋅2
16 4
(13²-4⋅21⋅2) is all in the square root bracket
Algebra Equation
02/28/16
Solve P= an+(n-1)d^2 for n
d is squared
solving for n
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Algebra Equation
02/21/16
Write the equation of theline in slope intercept form or in standard form. Slope = 2/5 y-intercept = 3
Write the equation of theline in slope intercept form or in standard form. Slope = 2/5 y-intercept = 3
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02/19/16
Expressed as a single fraction... is equal to?
5 1----- - ----- =? x-3 x
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Algebra Equation Algebra Word Problem
02/07/16
how to write a system of equations to describe the situation,solve using any method.
Carmen is creating beaded jewerly to give to her family and friends.For her family,she assembled 1 bracelet and 2 necklaces,using total of 179 beads.For her friends,she assembled 1 bracelet and 4...
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Algebra Equation Algebra Word Problem
02/06/16
how to write a system of equations to describe the situation,solve using any method.
Mario's Pizza just recieved two big orders from costumers throwing parties.The First costumer,Colton ,bought 1 regular pizza and 1 deluxe pizza and paid $35 .The second costumer,karen,ordered 4...
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Algebra Equation Algebra Word Problem
02/06/16
how to write a system of equations to describe the situation,solve using any method
At the scrapbooking party,quests brought a certain number of photographs to use,based on how many pages they will be assembling.maggie plans to assemble 1 large page and brought a total of 5...
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Algebra Equation
02/06/16
how to write a system of equations to describe the situation,solve using any method.
Sparkles the clown makes ballon animals for children at birthday parties .At Gabby's party,he made 2 ballon poodies and 3 ballon giraffes,which used a total of 18 ballons.for Dave's party,he used...
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Algebra Equation
01/12/16
One half of a number is 5, One quarter of number is 2
Help needed in translating these questions into equations. Help needed fast.Math test tomorrow.
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11/25/15
if f(x)=4x^2-x+1, then f(a+1) equals
Answers:
1. 4a^2-a+6
2. 4a^2-a+4
3. 4a^2+7a+6
4. 4a^2+7a+4
11/25/15
Given f o g(x)=v5x+1, what could f(x) and g(x) be?
Answers:
1. f(x)=√5, g(x)=x+1
2. f(x)=x+1, g(x)=√5
3. f(x)=√5x, g(x)=x+1
4. f(x)=x+1, g(x)=√5x
11/25/15
given h(x)=1/2x^2-10. Evaluate h(2x+1).
Answers:
1. 2x^2+2x-10
2. 2x^2-2x-9.5
3. 2x^2+2x+19/2
4. 2x^2+2x-19/2
11/25/15
identify solution set
Identify the solution set to the quadratic inequality x^2-x-12(greater than or equal to) 0.
The solution set is __.
(Type your answer in interval notation.)
need this one last question to...
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