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Linear Equations

10/14/18

Linear Equations Word Problems

Nico is saving money for his college education. He invests some money at 9%, and $2000 less than that amount at 7%. The investments produced a total of $276 interest in 1 year. How much did he... more

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Linear Equations Maths

10/11/18

The perimeter of a rectangle garden is 540 m. The length of the garden is twice its breadth find the dimensions of the garden .

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Linear Equations

10/10/18

Translate to a system of equations and solve - linear systems

Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought four notebooks and five thumb drives for $124. Lisa bought two... more

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Linear Equations Elementary Math Algebra

10/10/18

A bicycle rental company charges $12 for the first hour and $5.75 for each additional hour. Determine the maximum number of hours you can rent a bike if you only have $81

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Linear Equations Algebra College Algebra

10/10/18

The freshman class at a major university contains 10578 students. This was a 23% increase over the size of the freshman class the year before. What was the size of last year's freshman class?

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Linear Equations

10/08/18

what is tom's salary per week

Average salary of Tom, Emma, Roobin and Mary is $170 per week per person. Averge salary of Tom Emma And robin is $160 per week per personRobin make $5 more than MaryEmma's salary is 4/5 of Mary's

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Linear Equations

10/08/18

When three times a number is decreased by 2, the result is 13. What is the number?

What is the number

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Linear Equations Age Problem

10/08/18

Sergio is 22 years younger than Mackenzie. 7 years ago, Mackenzie's age was 2 times Sergio's age. How old is Sergio now?

Age Problems

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Linear Equations Age Problem

10/07/18

Arturo is 103 years old. Jenna is 25 years old. How many years until Arturo's age is 3 times Jenna's age?

Age problems

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Linear Equations Age Problem

10/07/18

Alan is 77 years old. Karen is 37 years old. How many years ago was Alan's age 3 times Karen's age?

Age Poblems

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Linear Equations Age Problem

10/07/18

The sum of the ages of Josh and Shannon is 80 years. 10 years ago, Josh's age was 2 times Shannon's age. How old is Josh now?

Age Problems

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Linear Equations Age Problem

10/07/18

The sum of the ages of Trent and Michelle is 96 years. 10 years ago, Trent's age was 3 times Michelle's age. How old is Trent now?

Age Problems

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Linear Equations

10/04/18

Qx+x =r solve for x

Explain how x factors out to 1 and why

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Linear Equations

09/30/18

6 less than six times a number equals the sum of three times the number and fifteen.

Problem solving g statigies

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Linear Equations

09/30/18

The length of a triangle is one more than 4 times its width. The perimeter is 42 inches. Find its length and width

Leinar equations

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Linear Equations Linear Algebra Algebra Word Problem

09/28/18

The # of student tickets sold was equal to 3 times the # of adult tickets sold decreased by 56. Student tickets cost $3.50 and adults $5.

The total receipts were $2005. How many adult tickets were sold? I don't know how to write the equation for this. Pls help me solve this

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Linear Equations Math Calculus Geometry

09/28/18

Pre calculus question !!!

Given two lines L1：x + ay + b = 0 and L2：x + cy + d = 0 as detailed below : details: 1. L1 and L2 cross each other in the section 1 of the Cartesian coordinate system.2. L1 crosses the... more

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Linear Equations

09/26/18

Which formula do I use slope,slope-intercept, standard, point-slope?

Omar is on a diet to lose some weight. He is losing weight at a rate of 2 pounds per week . After 6 weeks, his weight is 204 pounds. Write and solve a linear equat ion to find howmany weeks it will... more

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Linear Equations

09/25/18

Five times the smaller number added to two times to greater one become 121.find the number

Please give me hint of this question

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Linear Equations

09/23/18

The length of the sides of a triangle are x+5, 3x+4, and 5x. If the perimeter is 45, find the length of the sides?

Find the length of each side.

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Linear Equations

09/23/18

4 less than seven times a number equals the sum of four times the number and 8.

Use the problem solving strategies to Find the unknown number

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Linear Equations

09/23/18

5 times the quotient of the square of a number and 8

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Linear Equations

09/17/18

C=Q/v solve for v

The linear equation must be solved for m.

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Linear Equations

09/13/18

goes through (2,-1) and perpendicular to 3x-2y=8

i get confused when i get to the part about handling the -2y

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Linear Equations

09/12/18

A refrigerator cost $400.00 and uses $8.00 of electricity per month. write a linear equation that represents the total cost.

Use C for the total cost and t for time measured in months.

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Linear Equations Word Problems

The perimeter of a rectangle garden is 540 m. The length of the garden is twice its breadth find the dimensions of the garden .

Translate to a system of equations and solve - linear systems

A bicycle rental company charges $12 for the first hour and $5.75 for each additional hour. Determine the maximum number of hours you can rent a bike if you only have $81

The freshman class at a major university contains 10578 students. This was a 23% increase over the size of the freshman class the year before. What was the size of last year's freshman class?

what is tom's salary per week

When three times a number is decreased by 2, the result is 13. What is the number?

Sergio is 22 years younger than Mackenzie. 7 years ago, Mackenzie's age was 2 times Sergio's age. How old is Sergio now?

Arturo is 103 years old. Jenna is 25 years old. How many years until Arturo's age is 3 times Jenna's age?

Alan is 77 years old. Karen is 37 years old. How many years ago was Alan's age 3 times Karen's age?

The sum of the ages of Josh and Shannon is 80 years. 10 years ago, Josh's age was 2 times Shannon's age. How old is Josh now?

The sum of the ages of Trent and Michelle is 96 years. 10 years ago, Trent's age was 3 times Michelle's age. How old is Trent now?

Qx+x =r solve for x

6 less than six times a number equals the sum of three times the number and fifteen.

The length of a triangle is one more than 4 times its width. The perimeter is 42 inches. Find its length and width

The # of student tickets sold was equal to 3 times the # of adult tickets sold decreased by 56. Student tickets cost $3.50 and adults $5.

Pre calculus question !!!

Which formula do I use slope,slope-intercept, standard, point-slope?

Five times the smaller number added to two times to greater one become 121.find the number

The length of the sides of a triangle are x+5, 3x+4, and 5x. If the perimeter is 45, find the length of the sides?

4 less than seven times a number equals the sum of four times the number and 8.

5 times the quotient of the square of a number and 8

C=Q/v solve for v

goes through (2,-1) and perpendicular to 3x-2y=8

A refrigerator cost $400.00 and uses $8.00 of electricity per month. write a linear equation that represents the total cost.

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