Arianna and her friend Alexa are going to a carnival that has games and rides. Arianna played 6 games and went on 2 rides and spent a total of $21.50. Alexa played 10 games and went on 7 rides and spent a total of $53.25. Write a system of equations that could be used to determine the cost of each game and the cost of each 1.1

Q: At East High School, there are a total of 1050 students in the freshman and sophomore classes. The…

A: Given: 1050 student and 80 more student  than sophomore class Now,  f + s = 1050 s + 80 =f f + s=…

Q: solve each problem by setting up and solving an appropriate system of equations. In a class of 50…

A:

Q: Michelle invested $18,000. Part of it was invested at 3% annual simple interest, and the rest was…

A:

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: A box containing five, ten, and twenty-dollar bills, has 130 bills in it with a total value of…

A: Let the 5 dollar bills be x. Let the 10 dollar bills be y . Let the 20 dollar bills be z . Then we…

Q: A car rental agency in a major city has a total of 2200 cars that it rents from three locations:…

A: please see the next step for solution

Q: Translate to a system of equations and solve. Molly is making strawberry infused water. For each…

A: Molly is making strawberry infused water. For each ounce of strawberry juice, she uses three times…

Q: Set up a system of equations to represent the following scenario and solve. At Big Al’s hot dog…

A: Given:- At Big Al’s hot dog stand, two hot dogs and three sodas cost $7. The cost of four hot dogs…

Q: Translate to a system of equations and solve. Julian wants to invest $10,000 to pay for his vacation…

A:

Q: Graph the system below and write its solution. - 2x +y = 6 y = - Note that you can also answer "No…

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by 6 compare this…

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A: Let assume the number of $20 bills = x And number of $5 bills = y As ten dollars bill is 3 times the…

Q: a green house has 70% nitrogen fertilizer and a 25% nitrogen fertilizer. How many liters of each…

A: Let x liters of 70% nitrozen fertilizer and y liters of 25% nitrozen fertilizer be mixed.

Q: solve each problem by setting up and solving a system of two equations and two unknowns or a system…

A: The sum of the squares of two numbers is 13 Let x is the first number And y is the second number…

Q: The school athletic director had a budget of $703.55 to purchase 55 items for the volleyball team.…

A:

Q: What is the solution to the system y=x+6 and -2x+y=9

A: System of linear equations

Q: The length of a rectangle is 5 inches more than double its width. If the perimeter is 70 inches find…

A: Here we will find the dimensions of the rectangle,

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

A:

Q: If Sarah has 25 bills in her wallet worth $200, all fives and tens, how many of each bill does she…

A: Topic-basic maths

Q: The sum of three numbers, call them x, y, and z, is 7. The number y is one less than three times the…

A:

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

A:

Q: How many gallons of a 10% antifreeze solution and a 20% antifreeze solution must be mixed to make 10…

A: How many gallons of a 10% antifreeze solution and a 20% antifreeze solution must be mixed to make 10…

Q: Choose the point that is a solution to the following system of equations: y = 2x -7 y= x - 5

A: Given : y = 2x-7y = x-5

Q: Determine which point is the solution to the given system y= 3x + 22 y= 2x + 15

A: Point is (-7,1)

Q: Translate to a system of equations and solve.   Joseph would like to make twelve pounds of a coffee…

A:

Q: What is the solution for the following system of equations? y=2x-10 y=2-x

A: answer is x=4 and y=-2   explanation is given in below step

Q: Mila is working two summer jobs, making $10 per hour washing cars and $11 per hour landscaping. Last…

A: Given Let M represent Car Washing Let L represent Landscaping

Q: A student takes out two loans totaling $3900 to help pay for college expenses. One loan is at 3%…

A:

Q: Solve the system of equatior - 2x - y - 3z = - 8 - 4x + y+ 3z = - 16

A:

Q: 2. Solve each system by substitution. 2x2-6x-8 a. 2x-y- 16

A: We need to solve the given system by substitution method.

Q: Solve the following system of equations. [y=2x² +5 10x+y=-7 If there is more than one solution, use…

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

Q: solve each problem by setting up and solving an appropriate system of equations. Cindy has 30 coins,…

A: Given :              The number of coins she have is 30 consisting of dimes and quarters.  Total of…

Q: Amy gets 3 points for every correct answer and looses 2 point for every wrong answer. If she…

A:

Q: The sum of three numbers, call them x, y, and z, is 5. The number z is one more than twice the value…

A:

Q: Find the solution to the system of equations. 4YE X+2 3 ([?], [ ]) K4-3 -2 -1 -1 -2 X = -4 1 2 3 4…

A: Topic = Equations

Q: Last Tuesday, Regal Cinemas sold a total of 8500 movie tickets. Proceeds totaled $64,600. Tickets…

A: Let us assume,m = senior tickets,s = student tickets,r = regular tickets Information given in…

Q: The school athletic director had a budget of $703.55 to purchase 55 items for the volleyball team.…

A: Let x denotes the number of uniforms purchased, y denotes the number of volleyball balls purchased…

Q: Marcy has a total of 100 dimes and quarters. Suppose if the total of the coins is $14.05. Part A…

A:

Q: Your Turn Solve the system y= 4x -5 and 2x + y = 7

A:

Q: Jose is working two summer jobs, making $10 per hour washing cars and $9 per hour walking dogs. Last…

A:

Q: What is the first step in solving the following system of equations by substitution? y=2x x+y=9

A:

Q: Leroy spent 20 minutes jogging and 40 minutes cycling and burned 600 calories. The next day, Leroy…

A: given,          Leroy spent 20 minutes jogging and 40 minutes cycling          and burned…

Q: Translate to a system of equations and solve. The total number of calories in 2 hot dogs and 3 cups…

A: Here given  Calories in 2 hot dogs and 3 cup of cottage cheese = 950 and  Calories in 5 hot dogs and…

Q: Ralph spent $132 to buy movie tickets for 20 students and 4 adult chaperones. Adult tickets cost $3…

A: Given :Ralph spent $132 to buy movie tickets for 20 students and 4 adult chaperones.Adult tickets…

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

A:

Q: Find the solution to the system of equations. 4- N2x+2 ([?], [ ]) -4 -3 -2 /1 1 23 4 -1 -2 -3 -4

A: We can find the answer as below.

Q: Translate to a system of equations and solve. June has 72 gallons of punch for a party. June carries…

A:

Q: What is the solution to this system of equations?     3x-y+5=0                         2x+3y-4=0

A: Name the two equations as (1) and (2),   Reframe equation (1) in the form y=mx+c

Q: Write a system of two quadratic equations that has solutions of (-3,-3) and (3,-3)

A: Solution:

Q: Translate to a system of equations and solve. Joseph would like to make twelve pounds of a…

A: To find the number of pounds of each type of coffee should be use

Q: Darrin is hanging 400 feet of Christmas garland on the three sides of fencing that enclose his…

A: In this we have to translate into system of equations from given details. So I'm providing hand…

Matrices

‘Matrices’ is the plural form of the word matrix, and it is basically a spreadsheet in the form of a box. In mathematics, various functions can be carried out with matrices. Generally, a matrix comes in the shape of a square or rectangle. The elements are distributed horizontally in the form of rows, and vertically in the form of columns.