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Linear Equations Algebra 1 Substitution Method Linear Combinations

05/04/15

A store sold 32 pairs of jeans for a total of $1050. Levi's sold for $30 and Wrangler's sold for $35 how much of each pair sold?

This must be solved by linear combinations or substitution.

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Linear Equations

04/27/15

there are 382 people in a pool it cost $1.50 for a kid and $2.25 for an adult the totaled was $604.50. how many kids and adults are there

help with problem

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Linear Equations

04/26/15

the sum of 4 consecutive integers is -26. what are the intgers

please help me in solving this question for my math, thank you :)

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Linear Equations Maths

04/24/15

Maths linear equation

A club has to buy x gold medals, y silver medals and z bronze medals for an event. When the prices of gold, silver and bronze medals are $30, $20 and $10 each respectively, the total cost is $410.... more

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Linear Equations

04/17/15

linear equations

Last year, Latoya had $10,000 to invest. She invested some of it in an account that paid 8% simple interest per year, and she invested the rest in an account that paid 10% simple interest per year.... more

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Linear Equations

04/14/15

Nick has $50 to spend he decides to spend $5 each day .the amount of days in his vacation and amount of money he has left are related write an linear equation

we are talking about linear word problems /equations

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Linear Equations

04/13/15

system of linear equations

Suppose that there are two types of tickets to a show: advance and same-day. Advance tickets cost $20 and same-day tickets cost $25. For one performance, there were 65 tickets sold in all, and the... more

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Linear Equations

04/05/15

Write the standard form of the eqation of the line through the pair of points (-4,2) and (-6,8)

Write the equation using only integer coefficients

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Linear Equations

04/02/15

Find a linear equation relating the number of chirps C to temperature in degrees T.

At 10 degrees C a cricket chirped times per minute. At 20 degrees C the chirping increased to 112 chirps per minute.

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Linear Equations Equations Substitution

03/31/15

solve the linear equation by substitution.

3x-6y=2 4x+3y=-1

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Linear Equations Equations Substitution

03/31/15

solve the linear equation by substitution.

2x+3y=25 4x-y=15

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Linear Equations Algebra Substitution

03/31/15

solve the system of linear equations by substitution.

x-y=9 2x+5y=4 2x+3y=25 4x-y=15 3x-6y=2 4x+3y=-1

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Linear Equations Substitution

03/31/15

solve the system of linear equations by substitution.

y=x+3 y=5x-5 y=3x-1 y=x-7 x=5y+2 x-4y=5

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Linear Equations Equations Variables Substitution

03/31/15

tell which equation you would choose to solve for one of the variables when solving the system by substitution. explain.

y=5x-2 2x+9y=10 3x-7y=12 3x-12y=6 1/5x+y=8 4x-3y=1

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Linear Equations

03/28/15

Write a linear equation to find the price p of a share of XYZ Corporation stock w weeks from now. Estimate the price of a share of stock five weeks ago.

The price of a share of stock in XYZ Corporation was $74 two weeks ago. Seven weeks ago, the price was $59 a share.

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Linear Equations

03/25/15

Solve for x in 3x^2-3x-330=0

x^2 + (x^2 - 5x) + (x^2 + 2x) + 30 = 3603x^2 - 3x - 330 = 03(x^2 - x - 110) = 0x^2 - x - 110 = 0so the linear equation i used was:x = -b + √(b^2 - 4ac) / 2ax = 1 + √(1^2 - 4*1*110) / 2x = 1 + √(1 -... more

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Linear Equations

03/20/15

Given G. (x)=7-x/ x-1 evaluate G(-3). Simplify answer

need help with this for hw

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Linear Equations

03/18/15

The cost for a rental car is compromised of a fixed fee for the cleaning and maintenance of the car. 15 days= $562.50 32 days= $1,174.50

What does the rental company charge per day? What is the administrative fee?

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Linear Equations

03/17/15

Johnson bought a painting for $62.00. Each year the painting has increased in value by $13.00.

Write a linear equation that represents this equation.

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Linear Equations Linear Algebra

03/17/15

james invests $20000 in an account that has an annual interest rate of 8.3%. which is the correct equation?

P6=20000(1+.083)6 P6=20000(1+.083)6+1 P6=20000(1+.083)6-1 P6=20000(1+.83)6-1

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Linear Equations

03/13/15

Write equation in slope intercept form and then find slope (m) and y intercept (b)

Of corresponding line : 7x + 9y-7 =-9

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Linear Equations

03/12/15

what is the equation of the line that passes through the given points

what is the equation of the line that passes through the given points (-2,-2) and (4,-4)

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Linear Equations

03/12/15

what is the equation of the line that passes through the point and has the indicated slope m (6,-4); m = 5;

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Linear Equations

03/12/15

what is the equation of the vertical line that passes through (0,-2)

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Linear Equations Functions Graph Graphing

03/10/15

What type of function is represented by the following graph?

graph begins in second quadrant, increases as x approaches 3 in the first quadrant. The graph then begins in the fourth quadrant, increases, and finally levels off without crossing the x... more

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A store sold 32 pairs of jeans for a total of $1050. Levi's sold for $30 and Wrangler's sold for $35 how much of each pair sold?

there are 382 people in a pool it cost $1.50 for a kid and $2.25 for an adult the totaled was $604.50. how many kids and adults are there

the sum of 4 consecutive integers is -26. what are the intgers

Maths linear equation

linear equations

Nick has $50 to spend he decides to spend $5 each day .the amount of days in his vacation and amount of money he has left are related write an linear equation

system of linear equations

Write the standard form of the eqation of the line through the pair of points (-4,2) and (-6,8)

Find a linear equation relating the number of chirps C to temperature in degrees T.

solve the linear equation by substitution.

solve the linear equation by substitution.

solve the system of linear equations by substitution.

solve the system of linear equations by substitution.

tell which equation you would choose to solve for one of the variables when solving the system by substitution. explain.

Write a linear equation to find the price p of a share of XYZ Corporation stock w weeks from now. Estimate the price of a share of stock five weeks ago.

Solve for x in 3x^2-3x-330=0

Given G. (x)=7-x/ x-1 evaluate G(-3). Simplify answer

The cost for a rental car is compromised of a fixed fee for the cleaning and maintenance of the car. 15 days= $562.50 32 days= $1,174.50

Johnson bought a painting for $62.00. Each year the painting has increased in value by $13.00.

james invests $20000 in an account that has an annual interest rate of 8.3%. which is the correct equation?

Write equation in slope intercept form and then find slope (m) and y intercept (b)

what is the equation of the line that passes through the given points

what is the equation of the line that passes through the point and has the indicated slope m (6,-4); m = 5;

what is the equation of the vertical line that passes through (0,-2)

What type of function is represented by the following graph?

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