goes to His piggy 35 coins, all nickels and quarters, worth $5.15. Which system of equations best represents the situation if N represents the number of nickels and Q the number of quarters? N+ Q = 5.15

Q: Solve the system of equations:y = –3x + 4x + 4y = –6

A: To determine the solution of the system of equation.

Q: Solve the system of equations. 4x+y=16 2x+3y=18

A: To solve the given equations by substitution method.

Q: set up and solve a system of equations to help solve each problem. Stefan went to the convenience…

A: The  system of equation having all the variables are in single power is linear equation When the…

Q: Solve the system of equations. 6x – 2y = -12 21 + y? = 11

A:

Q: Solve the system of equations 2x -y =2 2x +3: =8 (3x-2y+4: 11)

A: The given system of equations is:

Q: 4 Alicia has a purse full of quarters and dimes worth $3.15. If there are 7 more quarters than…

A: given: Alicia has a purse full of quarters and dimes worth $3.15. there are 7 more quarters than…

Q: Solve the system of equations  -8x-9y=135 2x-67=24

A: Consider the given equations as,

Q: Find the solution to the system of equations. ([?], [ ]) 2 -4 -3 -2 -1 2 3 4 -2 -3 y= }x- 1-4 Enter…

A:

Q: The bookstore at suntan u had a sale on school tshirts. Thursday they sold 45 of the marked down…

A:

Q: What is the solution of the system? {−3x+9y=36 4x+12y=24

A:

Q: 4. 250 tickets were sold at Friday's basketball game, bringing in a total of $725. General admission…

A: Given : The total number of tickets sold is 250. The total cost of the tickets is $725. The cost of…

Q: Vince is going shopping. He buys four shirts and two pairs of pants for $269.70. The Pants cost $30…

A: NOTE: Refresh your page if you can't see any equations. . x=cost of the shirt y=cost of the pant He…

Q: 10. An electronics store advertised a 19-inch model TV for $349 and a 25-inch model TV for $469.…

A: Price for 19 inch tv is $349 and price for 25 inch tv is $469. They made a total profit of $17516.…

Q: Translate to a system of equations and solve.   Joy is preparing 13 liters of a 25% saline solution.…

A:

Q: What is the solution to the system of equations? 2x-y 7 y 2x + 3

A:

Q: What is the ordered pair that is the solution to the following systems of equations? y = 7x -10 y =…

A:

Q: Solve the system of equation by substitution. 7х - у 3 34 2x +3y = -10 3.

A:

Q: Solve the system by the substitution method.

A:

Q: Solve this system of equations by elimination. y = 3/5 x + 2  y = -1/3x +2

A:

Q: Solve the system of equations. x^2 – y^2 = 4 x^2 + y^2 = 6

A:

Q: Solve the system by the method of your choice.

A: The system of equations are, 3x2-2y2=1               …14x-y=3                     …2

Q: Pedro has a stand where he sells tea and lemonade. He sells lemonade for $2 per cup and tea for $4…

A: Given:  He sells lemonade for $2 per cup. and tea for $4 per cup.  Pedro sold 5 times as much…

Q: E. What is the solution to the system of equations? * y = 5x – 17 y = x + 3

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: What is the ordered pair that is the solution to the system of equations? y 14 4 X. 2 4 A. (0,5) В.…

A: Graph of intersecting lines To select the correct ordered pair which is the solution to the system…

Q: anai invested $20,000, part at 3

A: Given, Hanai invested $20,000, part at 3% interest and part at 5% interest. The investment returned…

Q: Solve the system by the method of your choice. 3x? + 2y? = 30 2x - 5y? = - 37

A: Solve the system by the substitution method

Q: What are the solution(s) to the system? [y--2r+4 y=3x 10

A:

Q: Usc elimination to solve each System of equations: Zxt3y 6 X + Zý=5

A:

Q: Solve the system of equations.

A: algebra

Q: Solve the system of equations 3x + 2y = -7  2x + 4y = 6

A:

Q: solve the system of equations  x+y=-1 x-4y=24

A:

Q: Solve the system of equations.   y=2x-5 3x+2y=18

A:

Q: Solve the system of equations by elimination: x +y = 1 3x +2y 12 O (1,0) O (2,3) O (0,1) O (10, -9)

A: The given system,x+y=13x+2y=12

Q: Solve the system of equations y = 5x – 5 y = 3x + 1

A:

Q: Solve the system of equations by graphing. Sx² + y? = 18 (3y = x? (x, y) (smaller x-value) (х, у) -…

A:

Q: Solve the system of equations -3x+y=7 and -5x-4y=23 by combining the equations (explain to please)

A:

Q: Which of the following is the solution of the system of equations? y = x – 10 y = 2x + 5 A. (15,25)…

A: Given query is to find solution of the system.

Q: A vendor at a craft show sold items for $4.5 87 items for a total of $489. The vendor sol system of…

A:

Q: How many triples (a, b, c) are solutions of the system of two equations: a + b = 2, ab − c² = 1?

A: The given system of equations is: a+b=2...(1)ab-c2=1...(2)

Q: 20. Find the solution to the system of equations by substitution. x+y=6 3x-y = - 22

A: Answer (20) :  Given system of Eqn is - x+y = 6  ....(I)3x -y = -22 .... (II)From Eqn (I) - y = 6-x…

Q: What is the solution to the system of equations below? -4x + 5y = 7 4x–2y = 2

A:

Q: What is the solution to this system of equations? y 10 6 y = x + 4 2 y = -0,5x + 7 4-2 2 4 6

A: By substitution method:-

Q: Solve the system by the method of your choice.

A: x2+4y2=20             .....(1)xy=4                          .....(2)

Q: 2. Solve the system of equations using elimination. S4x – y = -5 4x – y = -3

A: Given,           The system of equations are             4x-y=-5             4x-y=-3

Q: What ordered pair is a solution to the following system of equations? x + y = 12 xy = 35

A:

Q: Mr. Newman bought 8 tickets to a chili supper and spent a total of $30.  He bought a combination of…

A: Mr. Newman bought 8 tickets to a chili supper and spent a total of $30.   He bought a combination of…