167 Answered Questions for the topic Systems Of Equations

Systems Of Equations Algebra Word Problem

11/12/17

The exam has 50 questions. It is 145 points total. How many questions are worth 2 p and how many are worth 5p
An exam worth 145 points contains 50 questions. Some of the questions are worth two points and some of the questions are worth five points. How many of each type question are on the test?
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Systems Of Equations System Of Equations

11/03/17

what is the solution of the system of equations 5x - 4y=-10 / > this the sec 1 3x + 2y=16
i need help please :(
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Systems Of Equations Word Problems College Algebra Math Help

10/03/17

How to solve and what's the answer to the problem?
Colombian  coffee beans cost $5.50 per pound, while Peruvian coffee beans cost $4.25 per pound. We want to mix the beans together so as to produce a 40 pound bag, costing $4.60 per pound. How many... more
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Systems Of Equations

09/26/17

How to do a word problem with systems of equations
Problem with 2x-3y=4 and -4x+5y=-8
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Systems Of Equations

07/10/17

The sum of two numbers is 56. the smaller number is 16 less than the larger number. What are the numbers?
Solving a word problem involving a sum and another basic relationship using a system of linear equations 
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Systems Of Equations

06/27/17

A vendor sold 200 tickets. Floor seats were €36 and stadium seats were €28. The vendor sold €6080 in tickets. How many €36 and €28 tickets did the vendor sell?
This is  a question regarding systems of equations. How do I turn this into a two-part equation in order to solve it? Thanks!
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Systems Of Equations Word Problems

06/01/17

What is the price of the coffee, doughnuts, and juice?
Anne, Barry, and Cathy carpool together and frequently stop to get breakfast for themselves at a cafe. Anne orders 2 coffees, 2 juice, 2 doughnuts and pays 8 dollars. Barry orders 1 coffee and 3... more
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Systems Of Equations

05/18/17

Systems of equations: two numbers have a difference of 14
Two numbers have a difference of 14. If the larger number is increased by 5 and the smaller number is squared, the sum will be 61. Write a system of equations for this question and then find the... more
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Systems Of Equations

05/05/17

A party rental company has chairs and tables for rent.
The total cost to rent 2chairs and 3tables is $35. The total cost to rent 6chairs and 5tables is $63. What is the cost to rent each chair and each table?
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Systems Of Equations Math Algebra 2 Math Help

05/04/17

Word Problem
Juliana, Rex, and Bobby work at the local Walmart selling newspapers and coupon books. One day, 3 of them had a combine sales total of $1480. Juliana sold $120 more than Rex. Rex and Bobby sold... more
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Systems Of Equations

04/29/17

Systems of Equations Problem
Combined, there are 172 Asians, Africans, Europeans, and Americans in a village. The number of Asians exceeds the number of Africans and Europeans by 57. The difference between the number of... more
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Systems Of Equations

04/24/17

ONe day, 378 people used the public swimming pool. The daily prices are 1.25 for children and 2.25 for adults.The reciepts added up were 739.50. How many swam?
NEED ANSWER!!1
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Systems Of Equations

03/06/17

word problem
Point A and B are seperated by a distance of 280 KM. If two cars left each point at the same time traeling towards each other, they would meet in 2 hours. If two cars left each point at the same... more
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Systems Of Equations

02/05/17

Systems of equations. help!!!!
The members of the city cultural center have decided to put on a play once a night for a week. Their auditorium holds 500 people. By selling tickets, the members would like to raise $2,550 every... more
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Systems Of Equations Prealgebra

02/01/17

How do you come up with the equations?
Kerry and Luke biked a total of 18 miles in one weekend. Kerry biked 4miles more than Luke. Write a system of equations and solve it to find how far each boy biked.
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Systems Of Equations

01/21/17

Systems of equations
Nari is checking items being shipped to the school store. Theshipment contains notebooks that cost $22 per box and mugs that cost $40 per box.She counts 16 boxes, and the invoice states that the... more
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Systems Of Equations

01/12/17

taejas piggy bank has $1.55 in dimes and nickels. if there are 22 coins, how many dimes and how many nickels are in it?
I need to know what equations i would need to solve this.
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Systems Of Equations Algebra Addition Method

12/14/16

Solve the system by using the addition method.
(1)   x2+y2=16 4x2+9y2=36   (2)   x2+y2=17 x2-2y2=-31  
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Systems Of Equations Algebra Word Problem Non Linear

12/14/16

Nonlinear Systems of Equations
The perimeter of a rectangle rug is 40 ft and the area is 96 ft2. Find the dimensions of the rug.
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Systems Of Equations

12/11/16

Word problems
Lisa took 2 tests and averaged 80. She did 16 points better on the second test than on the first test.  What did she get on each test?  Please show work 
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Systems Of Equations Algebra Mixture Problems

10/30/16

Systems of Equations - Mixture Problem
How many ounces of 20% and 35% acid solution should be mixed to produce 15 oz of 30% acid solution?
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Systems Of Equations

10/14/16

one plan costs $.02 per email plus a $9 monthly service charge. the other plan costs $.05 per email with no monthly service charge.
Solving systems of equations
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Systems Of Equations

10/11/16

Solve the following system of equations by graphing them. 6 x plus 2 y equals 6x+2y= negative 18-18 x minus 2 y equals x-2y= negative 3-3
Please Help!!!!
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Systems Of Equations Algebra 1 Algebra 1 Word Problem

09/29/16

If Janice creates questions worth either two points or four points, how many four point questions does she need?
Janice wants to create a test with 20 question worth 50 points.
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Systems Of Equations

09/21/16

Dan has saved $500. He has to choose between Save-A-Lot Trust or Maple Leaf Savings. Which financial institution charges less per month?
He wants to open a chequing account at Save-A-Lot for $10 a month and 75 cents per cheque or a Maple Leaf Account for $7 a month and $1 per cheque. Which financial institution charges less per... more
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