1,477 Answered Questions for the topic Linear Equations

Linear Equations

06/26/18

If the length of a rectangle is 5/2 times of its width and the perimeter of rectangleis 28 m find its dimensions
it is a linear equation question  
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Linear Equations Algebraic Linear

06/17/18

A taxi driver charges a $2 flat fee plus $0.35/km. The cost can be modelled by the equation C=0.35d+2.
Make a table of values showing the cost for trips from 0 to 10 km.
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Linear Equations Linear

06/16/18

I'm confused on how to solve this worded problem
the question is: to earn extra money, martin works part-time in a butchers shop. In a particular week during the school holidays he worked twice as many hours on tuesday as he did on monday but... more
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06/15/18

Systems of linear and quadratic equations
solve the system. Enter the point that is furthest to the left first. y=-x2-x+19 y+80=x   I currently Have the first Part done which is (-11,-91)   I have the x coord of the second one which... more
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Linear Equations

06/14/18

Danielle earned $20 more than Catalina. Catalina earned $5 more then Leah. Lily earned half of the amount Catalina earned. How much did each girl get?
Find by using an equation
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Linear Equations

06/08/18

ind the equation in standard form of the line passing through the points (2 -3) and (4 2)
qikgthqjweregvqewrngj.kerwbgoqirhjtglkqerjltkjqhlkthnqkj qklnhtlkqe kqwjnbtjqwbn tjkqwkwjbtqkjbtg 
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Linear Equations

06/07/18

The sum of the ages of two siblings is 23 and the difference is 7. If Frank is the older brother of Beth determine their ages.
Answer my question 
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Linear Equations

06/07/18

The sum of the ages of two siblings is 23 and the difference is 7. If Frank is the older brother of Beth determine their ages.
  Pls answer my question      Thank you
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Linear Equations

06/07/18

Jason buys 2 highlighters and 5 pens and pays $15 Eddy buys four highlighters and three pens and pays $18 Determine the cost of a highlighter and a pen?
 Solve my question 
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Linear Equations

05/31/18

the distance, D, travelled by a car can be modelled by the linear equation. D=15600+11100a. What is the age of a care for it to have travelled 160000km
 the distance had been given but i dont know how to find the age
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Linear Equations

05/25/18

owen bought a coat at 5% off the regular price of $60.00. which process can owen use to find the amount of his discount?
Its asking what you do to find the discount. A divide 60 by 0.05B divide 60 by 5C multiply 60 by 5D multiply 60 by 0.05
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Linear Equations Word Problem

05/24/18

so i need a linear equation written from that info and also an exponential equation written please
"you begin an experiment with 35 cells. After the first week it's up to 100 cells. you're not sure if the cells are growing linear or exponentially, so you do some predicting." i need to write a... more
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Linear Equations

05/22/18

How much each boy has
Two boys have 33 dollars in cash between them. One gives 6 dollars to the other and finds he now has twice as much money as his friend. Form an equation by letting x dollars be the amount one boy... more
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Linear Equations

05/09/18

Need to graph linear equation of rabbit and turtle race
Need to graph linear equation of rabbit travels at 35 mph for 2.86 miles. Turtle travels at .7 miles at 22mph through water and .3 miles at 6mph. Both end up at the finish line at the same time.
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05/02/18

The sum of 3 times the larger of two integers and twice the smaller is 10. The difference between the two integers is 10. What are the two integers?
This is an 8th grade AM math practice question. It's: solving a number problem that can be represented by two linear equations in two variables.
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04/25/18

Why is the standard form of 11y=-2x-33, is 2x-11y+33=0?
If the standard form of 7y=4x+63 is 4x-7y+63=0. Only the sign of the 7y has switched. How came all the sign switched for 11y=-2x-33 ? Please help me 
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Linear Equations

04/25/18

x + 2y = 7 x - 2y = -1 given the system of equations what is the solution?
please answer, taking a test rn.
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04/23/18

linear equation
a school sold 3 senior citizen tickets and 5 child tickets for a total of $70 on the first day of carnival and took in $216 on the second day by selling 12 senior citizen tickets and 12 child... more
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Linear Equations Systems Of Equations

04/22/18

Solve the Following system of linear equations
Solve the following system of linear equations. Present your solution as an ordered pair (x,y).   3x+4y=22 x-2y=-16
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Linear Equations

04/16/18

Two numbers have a sum of 131 and difference of 45 find the numbers
Solve the problem by writing and using the system of linear equations   
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Linear Equations Math Slope Graph

04/14/18

Does each set of points have a linear relationship? (-6,-4),(-5,-2), (-4,0),(-3,2)
 How can I solve this without using a graph? 
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Linear Equations

04/12/18

A man travelled 1/2 of journey by rail 1/4 of journey by car 2km of journey by walk find distance he travelled
I m a student I need help and linear equations   This sum I'm not getting .
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Linear Equations

04/11/18

Which equation represents the line that passes through the points (6, 7) and (-3, -2) ?
Which equation represents the line that passes through the points (6, 7) and (-3, -2) ?  
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Linear Equations Alegbra Points Of Intersection

04/05/18

Linear Equations and Points
What is a linear equation that intersects y = x^2 at two points?
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Linear Equations

04/04/18

two products
A manufacturer produces two products, A and B. For each unit of A sold the profit is $8. For each unit of B sold profit is $11. From past experience it has been found that 25 percent more of A can... more
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