25 Answered Questions for the topic Systems Of Linear Equation

Systems Of Linear Equation

11/07/17

finding the number of total tickets sold for each type of ticket at a baseball game.
a minor league baseball park has 7000 seats. Box seats cost $6, grandstand seats cost $4, and bleacher seats cost $2. When all seats are sold, the revenue is $26,400. If the number of box seats is... more
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Systems Of Linear Equation

09/03/17

Find the number of defective balls produced in a lot of 700 balls.
Assume that the number of defective basketballs produced is related by a linear equation to the total number produced. Suppose that 12 defective balls are produced in a lot of 325, and 18 defective... more
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Systems Of Linear Equation

05/12/16

Five tables and eight chairs cost $115; three tables and five chairs cost $70. Determine the cost of each table and of each chair.
how do i solve this problem
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Systems Of Linear Equation

03/12/16

Solve by graphing
Solve by graphing: 2x + y =-4                                y=2
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Systems Of Linear Equation

03/12/16

Solve by graphing
Solve by graphing: 2x + y=1                              x - y=2  
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Systems Of Linear Equation Algebra 1 Word Problem Triangle

03/08/16

Triangle word problem
the largest angle of a triangle has a measure that is 10 degrees less than 3 times the measure of the second smallest angle. the measure of the smallest angle is equal to the difference between the... more
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Systems Of Linear Equation

03/06/16

Huan jogs and walks to school each day.
Huan jogs and walks to school each day. She averages 4km/h walking and 8km/h jogging. From home to school is 6 km and Huan makes the trip in 1 hr. How far does she jog in a trip?
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Systems Of Linear Equation Word Problem College Algebra Word Problem Help

03/04/16

Truck Rental
You need to rent a moving truck for two days. Rider Moving Trucks charge $50 per day & $.50 per mile. UMove trucks charges $45 per day and $0.75 per mile. Write an equation describing each... more
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Systems Of Linear Equation

02/25/16

How do I solve this?
You have a total of 42 math and science problems for homework. You have 10 more math problems than science problems. How many problems do you have in each subject? Use a system of linear equations... more
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Systems Of Linear Equation Math Algebra Combinations

01/30/16

A woman buys 7 ears of corn and 6 oranges for $3.66. A second woman buys 10 ears of corn for $3.39. Find the price of an ear of corn and the price of an orange.
They are at the same unit price
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Systems Of Linear Equation

01/07/16

Kelly has 24 dimes and quarters worth $3.60. How many quarters does she have?
Using elimination how can I solve this problem
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Systems Of Linear Equation

01/02/16

word problem-- systems of linear equations
Everyone in the Capulet and Montague families loves writing. Last year, each Capulet wrote 4 essays, each Montague wrote 6 essays, and both families wrote 100 essays in total. This year, each... more
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Systems Of Linear Equation

12/16/15

Which ordered pair is the solution to the system of equations below?
6x-2y=-58 -6x+3y=69   A. (-5,10) B. (-7,9) C. (-8,12) D. (-6,11)
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Systems Of Linear Equation Algebra 1 Linear Algebra Linear Equations

12/04/15

ALGEBRA ONE LINEAR EQUATION
How would I graph this in slope intercept form? -3x+y=3 and 4y=24-12y
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Systems Of Linear Equation

05/28/15

systems of linear equations
The members of a cooking club are making cakes, which they will sell at a street fair for $14 apiece. It cost $40 for a booth at the fair, and the ingredients for each cake cost $6. At some point,... more
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Systems Of Linear Equation

05/28/15

Cora is going to ship some gifts to family members, and she is considering two shipping companies.
Cora is going to ship some gifts to family members, and she is considering two shipping companies. The first shipping company charges a fee of $20 to ship a medium box, plus an additional $2 per... more
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Systems Of Linear Equation

01/27/15

Systems of Linear Equations
a birding club holds an annual photography contest. After a set time limit in a park, contestants receive 4 points for photos of songbirds and 20 points for photos of birds of prey. Last year's... more
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Systems Of Linear Equation

01/27/15

Systems of Linear Equations
A group of adults and kids went to see a movie. Tickets cost 7$ each for adults and 2.50$ each for kids, and the group paid 39$ total. There were 8 fewer adults than kids in the group. How many... more
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Systems Of Linear Equation

01/27/15

Two small pitchers one large. 8 cups of water. Large minus small is 2 cups.
Two small pitchers and one large pitcher can hold 8 cups of water. One large pitcher minus one small pitcher constitutes 2 cups of water. How many cups of water can each pitcher hold?
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Systems Of Linear Equation

01/22/15

a chemist has 800g of a dye solution that is 20% of its original strength. How much dye must be added to increase the strength to 50%?
i am stuck on this problem and i need help as soon as possible
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Systems Of Linear Equation System Application Problems Money Denomination

11/02/14

Money Denomination Problem
Witny Librun has a collection of pennies, dimes, and quarters, the number of dimes is one less than twice the number of pennies. if there are 27 coins in all worth a total of $4.20 how mnay of each... more
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Systems Of Linear Equation

04/09/14

I need help solving these equations: 1st set( u+2v=3 & 4u+8v=12) and 2nd set (x+2y=-7 & 2x-3y=0)
I need to come up with two ordered pairs for each set.
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Systems Of Linear Equation

03/18/14

Systems of Linear Equations
This one is stumping me..I do not see how the ordered pair satifies both equations yet the book says it does. Order pair is (0,2) First equation: 3x-4y=8  3(0) -4(2) is -8 -8 doesnt equal... more
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Systems Of Linear Equation

01/19/14

5x+2y=48 and 3x-2y=32
Need help with the steps to solve this equations for x and y.
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Systems Of Linear Equation

10/29/13

what is the answer
x+2y+z=7 x-y+z=1 2x+3y-z=9
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