13. The equations below model the numbers of two portable music players soid (y) and days after both. players were introduced (x). Music Player A: y 191x -32 Music Player B: y = - -x+200x +20 a) On what day(s) did the company seli the same number of each player?

Q: What is the result of adding these two equations? 2x + 3y = -5 5x – y = -12

A: See attached file for a step by step explanation.

Q: 24. Which statement describes the relationship between x and y in these two equations? TEKS 6.4A y =…

A: The explanation of answer as follows

Q: Find an ordered pair , x y that is a solution to the equation. −x+3y=6   x,y (__,___)

A: Given : - x + 3y = 6

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A:

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A:

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A: Equation 1 : 3x - 4y = 13  Equation 2 : 2x - 5y = 1 Step 1: Multiply each equation by a suitable…

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A:

Q: 13. The equations below model the numbers of two portable music players sold (y) and days after both…

A: As per as our guidelines I am supposed to answer only one question from these two question Please…

Q: 6- Discuss the equation x + y + 4x - 6y = 12.

A:

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A: System of equations solution.

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A: We need to find the total hrs for each job.

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A: We will solve this and find out area of the region

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A: See step 2

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A:

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A: Given equation describes the total cost of ordering 36 plants.

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A: Let d:denote number of days     S: number of states visited by Tom .

Q: 7. a)The cost of Ken's cell phone is $150 plus $ 30 a months. Which equation best describes the cost…

A:

Q: 3 The relation between the number of rose flowers (x) and the number of lily flowers (y) sold in a…

A:

Q: Fatma invested money into two mutual funds. Fund A earned 6% interest and fund B earned 8% in the…

A: Fatma invested money into two mutual funds. Fund A earned 6% interest and fund B earned 8% in the…

Q: Graph the solution set. XI > 1 OA. -11 -10 O B -11 -10 10 11 Oc. + -11 -10 -6 -3 10 11 O D. + -11…

A: Given that |x|>1 . We need to find out the solution set graphically.

Q: If the line of the equation 4x + 6y = 6 was translated down three units what is the new equation?

A: Given equation of the line 4x+6y=6 Or y = (6-4x)/6

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A:

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A: Let, t, T and C represents the number teaspoon, tablespoon and cups respectively. Given that,  1…

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A: solution is given below

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A: If four times the brother's age is subracted from three times the sister's age , the difference is…

Q: What is the value of y in the equation 4y- 2(1- y) = -44? O -23 O -15 O -14 O -7

A: here we get y=-7

Q: 24.7 Two friends, Piper and Robert, took summer jobs. The equation y = represents Robert's earnings…

A: Given that, Two friends , Piper and Robert, took summer jobs. The equation y=24.7x represents…

Q: If 10x - 2y = -3 and 9x + 7y = 8 are true equations, what would be the value of x - 9y?

A:

Q: Give an equation: (x+2)^2/(36)+ (y-4)^2/(25)=1. Please show me step-by-step solution, how to find…

A:

Q: se elimination to sel of equations 4x+ 5y=6 6x-7y = -20

A:

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Q: Can you plz translate each sentence into equation? 1. Two less than three times a number is eleven.…

A: We need to translate the following sentences into equation: 1. Two less than three times a number is…

Q: Which equation is equivalent to y=2/3x - 6? A) 2x +3y=-6 B) 3x-2y=6 C) 3x-2y=12 D) 2x-3y=18

A: Given question, which equation is equivalent to y = 2/3 x-6!(A) 2x + 3y = 6 (B) 3x - 2y = 6 (C) 3x -…

Q: 10. Which situation is modeled by the equation y = -15x + 300? A. Maria has $300 in an account and…

A: Topic: write a equation according to the given statement

Q: 5) For the following situation define what the variable x represents, define what the variable y…

A: We are authorized to solve 1 independent question only Relation between x and y

Q: 22. Internet Miranda and Dakota each host their own blog. The number of individuals who follow…

A: 22. The given equations are y=2x+3 ---(1)and y=31.4x ---(2)

Q: -13 16 y' у. -9 11

A: I'm providing hand written solution for better understanding.

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A:

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A:

Q: 3. A rancher needs to build a temporary holding pen out of 150 feet of fencing. For once side of the…

A: Given: Total length of fencing = 150ft width of pen=x length of pen =y

Q: 16. Mr. Oakes has his first big catering gig. He sells a chicken drumstick for $5 and an order of…

A: Mr. Oakes has his first bg catering gig. He sells a chicken drumstick for $5 and an order of french…

Q: What is the standard form the equation – +7x = - А. 30x + 9y = 4 В. 9х + 30у 3D 4 6 4 Зх + 5у — 4 D.…

A:

Q: The cost of renting a car is $46/wk plus $0.25/mi traveled during that week. An equation to…

A: Use the given equation.

Q: 2. The sales tax rate in New Mexico is 5.125%. Select all the equations that represent the sales…

A:

Q: 3) Bud takes 60 minutes by himself to empty a truck of boxes. Paul can do it by himself in 90…

A: Unity rule

Q: 6.The equation y = 3x2 - 12x + 1 is equal to y = 3 (x - 3)2 + 20. O A. False O B. True

A: Given that: y=3x2-12x+1

Q: 13. The equations below model the numbers of two portable music players sold (y) and days after both…

A: x be the days after both players were introducedy be the portable music players soldMusic player A:…

Q: (2a)2 n=0.25 スーム

A: Given,n=0.25za2E2t=x-μsn