1,472 Answered Questions for the topic Linear Equations

Linear Equations

01/12/15

The product of two consecutive integers is 2less than the square of the lesser integer. Find the greater of the two integers. The greater of the two integers is
The product of two consecutive integers is 2less than the square of the lesser integer. Find the greater of the two integers.The greater of the two integers is
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Linear Equations

01/11/15

he product of two consecutive integers is 2less than the square of the lesser integer. Find the greater of the two integers.
he product of two consecutive integers is 2less than the square of the lesser integer. Find the greater of the two integers.
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Linear Equations

01/11/15

Find the greatest of three consecutive odd integers whose sum is 225.
Find the greatest of three consecutive odd integers whose sum is 225.
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Linear Equations

01/11/15

Suppose your average, after taking 3 quizzes, is 76 (out of 100). What must your average be on the next 5 quizzes to increase your average to 81 out of 100?
Suppose your average, after taking 3 quizzes, is 76 (out of 100). What must your average be on the next 5 quizzes to increase your average to 81 out of 100?
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Linear Equations

01/11/15

Write an equation to model this situation where xis the student's grade on the final exam and yis the student's average for the course.
A student's grade in a course is the average of 4 test grades and a final exam that is worth twice as much as each test. Suppose a student has test grades of 91, 82, 83, and 92.
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Linear Equations

01/11/15

Write an equation to model this situation where xis the number of additional hours he worked in May.
A waiter earns a salary of $500 per month for working 4 hours a day. In May, he worked additional hours at $10 per hour and earned $650 for the month.
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Linear Equations

01/10/15

linear equations and graphs
write a linear equationfor finding the total amount (a) for any given month (m). Bethany has 1,200 in her checking account. She deposits 1,850 per month and spends 2,000 per month. would it be a =... more
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Linear Equations

01/09/15

linear equations and graphing
write a linear equation for finding the total cost(c) of the personal trainers  services for( h) hours of training.  a personal trainer charges $25 per hour of training plus a $20. gym use fee.... more
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Linear Equations

01/08/15

graphing equations
how would i graph this   g(t)= 18T + 85 g(t)= 15T + 95
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Linear Equations

01/08/15

linear equations
Several systems of equations are given below.System 1y = 6x – 1.5y = –6x + 1.5System 2x + 3y = –62x + 6y = 3System 32x –y = 56x – 3y = 15Which system of equations is consistent-independent? How... more
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Linear Equations

01/08/15

linear equations
A system of equations is given below.2x + 7y = 1-3x – 4y = 5Create an equivalent system of equations by replacing the first equation by multiplying the first equation by an integer other than 1,... more
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Linear Equations

01/08/15

linear equation
  Jeremiah is making a shake by mixing two different protein powders, measured in ounces. The strawberry-flavored powder has 4 grams of protein per ounce. The banana-flavored powder has 3 grams of... more
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Linear Equations

01/05/15

The sum of two numbers is 38. The greater number is 8 more than the other number. Find each number.
The sum of two numbers is 38. The greater number is 8 more than the other number. Find each number.
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Linear Equations

12/21/14

A two Digit number is 1 more than 8 times the sum of the digits. The ones digit is 3 less than the tens digit. What is the number?
Linear Equantions 
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Linear Equations

12/21/14

4 thumb drives and 1 compact disk equal 9GB. 5 thumb drives have 9 GB more capacity than 1 compact disk.Find the capacity of one thumb drive and a compact disk
linear equations
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12/12/14

Write the standard form of the equation of the line through the given point with the given slope.
Given Points that it goes through: (1,2) Slope: 7   I am having a lot of trouble on this topic and I have an upcoming quiz on this topic. I am hoping to get my grades up. Please help to the best... more
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Linear Equations

12/11/14

What is the price of adult ticket and the price of a childs ticket?
Jen butler has been pricing speed-pass train fares for a group trip to new york. Three adults and four children must pay $121. Two adults and three children must pay $86. Find the price of the... more
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Linear Equations

12/08/14

Writing a linear equation for a story problem.
The Modern Grocery has cashews that sell for $4.75 a pound and peanut that sell for $2.50 a pound. How many of each must the grocer mix to get 90 pounds of mixture that he can sell for $3.00 per... more
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Linear Equations Linear Algebra Equations

12/08/14

solve the system of linear equations
6x+5=-20 2x+2y+6
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Linear Equations

12/07/14

linear equation word problems
Two cyclists start at the same point and travel in opposite directions. One cyclist travels 4/kmh faster than the other. If the two cyclists are 248km apart after 4 hours, what is the rate of each... more
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Linear Equations

12/05/14

Graph the equation 10x-6y=-60 using any 2 points.
Im having difficulties graphing the eqation and finding the numbers for x, and y .
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Linear Equations

12/04/14

Is this a linear equation?
-2(3x+5)=4x+3(x-9)
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Linear Equations

12/02/14

How do you write x-2y+10=0 in a linear equation? (Ex. y=3x+12)
x-2y+10=0  linear equation:an equation that makes a line  
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Linear Equations

12/02/14

How do you write the following equations in linear form. (ex. y=2x+5)
1.) 2x-5y=3 2.) 8x+y/x-8y=2 3.) x^2+y^2=169 4.) x/7=y-4/x^2/4 5.) x-y=2(x+y)
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Linear Equations

12/02/14

Write and solve a linear equation to find the monthly rent for a 1500 square foot office.
The monthly rent for an 800 square foot office is $975. For an 1100 square foot the rent is $1125. 
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