428 Answered Questions for the topic System of Equations

System Of Equations College Algebra

15d

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A farmer saw some chickens and pigs in a field. He counted 26 heads and 80 legs. Determine exactly how many chickens and pigs he saw.
System Of Equations College Algebra

15d

The admission fee at an amusement park is $5.50 for children and$15.00 for adults. On a certain day, 303 people entered the park, and the admission fees collected totaled $2,949.00. How many... more System Of Equations Math Calculus 08/06/20 #### Given the first order linear homogeneous system of equations Given the first order linear homogeneous system of equationsx'(t)=-x(t)+2y(t)y'(t)=-2x(t)+3y(t)Its coefficient matrix A=[-1 2] [-2 3]has two represented real eigenvalueλ1=λ2=1 but only one... more System Of Equations Algebra 1 05/19/20 #### Algebra system of equations What is the value of the y-coordinate of the solution to the system of equations? x-2y=1x+4y=7 System Of Equations Precalculus Algebra 05/04/20 #### A Mixture of Chocolate A grocer sells milk chocolate at$2.70 per pound, dark chocolate at $4.60 per pound, and dark chocolate with almonds at$5.60 per pound. He wants to make a mixture of 50 pounds of mixed chocolates... more
System Of Equations Algebra 1

04/30/20

bob has 6 more dimes than quarters. he has $1.65 in all. how many coins of each type does he have? System Of Equations Math Algebra 03/25/20 #### math question system of equations Q 1 Solve the following system of equations by graphing. Show your worky=-x+2y=3x-2 System Of Equations 01/13/20 #### Find the price of one T-shirt and 1 puck 1 T-shirt and 2 pucks is$36 and two T-shirts’ and 3 pucks is $64.00 System Of Equations Algebra 1 01/03/20 #### algebra 1 system of equations the sum of two numbers is 365 and the difference is 111. help me find the system of equations to represent the situation then solve it to find both numbers System Of Equations 11/21/19 #### systems of equation Two groups of student go out to lunch .the first group orders 2 burritos and 5 taco and the bill 19.50 . the secound group 5 burritos and 2 tacos and the bill comes to 22,50 .what is the cost of... more System Of Equations Algebra 2 Sat Math 09/14/19 #### System of equations SAT calculator prep problem, didn’t work in Matrixes? 5x + 3y 2y = c - 4x6 = x + y I tried entering into my matrixes and doing A^-1 B , but I got an error. And it’s an SAT prep question so I wouldn’t have time to do the entire system of equations. I... more System Of Equations Algebra 1 07/28/19 #### Systems of equation word problem about ticket prices A school fund raising event sold a total of219 tickets and generated a total revenue of$795.20. There are two types of tickets: adult tickets and child tickets. Each adult ticket costs $5.40, and... more System Of Equations Algebra 1 05/25/19 #### Write the equation and define variable Mila had math and reading homeowrk tonight. Mila can solve each math problem in 5 minutes and she can read each page in 2.5 minutes. Mila completed a total of 17 math problems and oages of reading... more System Of Equations Algebra 1 Algebra 05/20/19 #### Solve equations X+2y=12 and 3x-3y=4 with subsitution and elimination. So for example like if x+2y=12 end up being at the end x=3.5you would put it into the next equation like 3(3.5)-3y=4and etc for substitution and elimination System Of Equations Math Algebra 2 04/10/19 #### System of equations The sum of three numbers is 12. The third number is two minus that the sum of the second number and three times the first number. Five times the first number equals the sum of the second and third... more System Of Equations Math 8th Grade 04/01/19 #### Solve Practical Problems Involving Equations and Systems of Equations Mrs. Smith bought 4 pencils and 3 pens for$5.60.       Mr. Brown bought 2 pencils and 3 pens of the same       kind for \$4.60. What is the price of each pencil and       pen?
System Of Equations Algebra 2

03/16/19

#### How do I solve for (x,y)?

y=e^xx-y+1=0How do I solve the system graphically

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