Solve the following system of equations. 3x +y = -3 x-5y = -65 and y= (Simplify your answers.)

Q: Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides…

A: Distance Carter wants to ride on his bicycle = 28.7 milesDistance he already ridden = 13 miles

Q: Exercise 7.6.5 Use the adjugate formula to find the inverse of the matrix 1 1 3 2 A = 0 12 -2 5

A:

Q: Represent the ratio relationship using a graph. abgal obie sal nabiny 20 Distance (miles) Fuel…

A: Since you are asking multiple questions. We are answering only the very first asked question as per…

Q: OAB is a triangle. OA-a OB-b (a) Find AB in terms of a and b. P is the point on AB such that AP:…

A:

Q: 10. A softball player in left field catches a pop fly and throws the softball across the field to…

A:

Q: Suppose $50,000 is divided into two bank accounts. One account pays 4% simple interest per year and…

A: Total amount=$50000Rate of interest are 4% and 6.4%Time, t=5 yearsTotal Simple Interest=$12000

Q: Evaluate the function k(x) = 1 for the given value of x. Simplify your answer. k(4) = 1 A S

A:

Q: Solve the following formula for the specified variable. U=Q+nm for n n= (Simplify your answer.)

A: Given, .

Q: Evaluate the function k(x)=x² + 3x for the given value of x. Simplify your answer. k(a-4) - 4

A: Given,

Q: 9. Just by looking at the graph, determine who is traveling faster. Explain. (glumna Friend YOU otke…

A:

Q: Chris, Amanda, and Rita each own a plane and take their own flights. They each spend 1.3 hours…

A:

Q: Evaluate the function k(x)=√x+3 for the given values of x. Write exact answers in simplified form.…

A: Given,

Q: Shauna wishes to establish a trust fund from which her son can withdraw $10,000 every six months for…

A:

Q: Given h(x) = 4x + 2 and k(x) = 4x + 1, which statement accurately describes all the range values the…

A: The given functions:Steps to find the common range values of the two functions:Find the range of the…

Q: Exercise 7.5.13 Specify whether each statement is true or false. If true, provide a proof. If false,…

A:

Q: (a) Complete the table below so that the function f(x) is EVEN. (f(x) should be defined for all…

A: (a) To complete the following table so that the function is even.(b) To complete the table so that…

Q: Identify as a difference of squares, or as a sum or difference of cubes. x³ 125 difference of…

A:

Q: A principal amount of $3,150 is placed in a savings account for 19 years with an APR OF 2.65%. what…

A:

Q: If B = 101 -2 -2 -2 -1 -1 2 then det (B5) =

A: Given,

Q: A truck driver receives a $15,000 sign-on bonus after joining a new company. The truck driver places…

A:

Q: Suppose S={r,u,d} is a set of linearly independent vectors. If x=3r+5u+3d, determine whether…

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Q: The quantity of wheat, in billions of bushels, that wheat suppliers are willing to produce in a year…

A:

Q: The principal P is borrowed at a simple interest rate r for a period of time t. Find the simple…

A: The simple interest formula Simple interestPrincipal amountRate of interestTime interest

Q: A book publisher wants to know how many times a year a print run should be scheduled. Suppose it…

A:

Q: 2. Solve the system of equations with the elimination technique. Please show your work. 3x + 2y = 1…

A:

Q: Solve the formula for the specified variable. 1 k = -sb for s 3

A: Solve the formula for the specified variable.k=13sb for s

Q: nathan will place 81 napkins on tables. There are nine tables and he placed the same number on each…

A:

Q: A model airplane flies 22 feet in What is the air plane's 2 seconds, Speed in miles for How? per

A: The distance traveled by airplane is 22 feet in 2 seconds.

Q: How many free variables does each augmented matrix have?

A: To find number of free variables for matrix

Q: Let A be a 2 by 6, B be a 6 by 6 and C be a 6 by 2 matrix. Determine the size of the following…

A: According to Bartleby guidelines we supposed to do the first three sub parts of multiple sub parts…

Q: 4. Find the area of the region bounded by the lines x+y=2, x - y = 1 and x + 2y = 2. Using double…

A: We find the area of the region bounded by the lines x+y=2, x-y=1 and x+2y=2 using double integral.

Q: f(x + h)

A: f(x)=x2+10x

Q: he Lone Star Shipping Company charges $14 plus 52 a pound to ship an overnight package. Discount…

A: The Lone Star Shipping Company charges $14 plus $2 a pound to ship an overnight package. Discount…

Q: Functions c (t) and k (t) give the distance of two cats from home after t seconds. Distance From…

A: Functions  give the distance of two cats from home after t seconds.To complete the statements when…

Q: obby deposits $4000$⁢4000. Determine the APY if there is an APR of 6.5%6.5% compounded daily.…

A: To determine the Annual Percentage Yield (APY) when there's an Annual Percentage Rate (APR)…

Q: of the graph with the poin 4x + 3y = 28.6 -2x - 4y = -31.18 1. Solution:

A: we are given the system of equations and we need to graph the equations to find the solution of the…

Q: Find the solution to the system of linear equations represented by the two model equations obtained…

A:

Q: 3. Consider the parabola with equation y = -x² + 4x-5. a. What is the vertex? 2a c. What is the…

A: The given quadratic function .The aim is to find,(a) vertex of the graph,(b) line of symmetry,(c)…

Q: Solve and give the exact answer of using natural logarithms: 3* = 5

A: We need to solve :

Q: 2. Find the equation of the rational function of the form y and V.A as x = -3 and passing through…

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Q: 6. x - 4y = 16 y 2

A:

Q: To borrow​ money, you pawn your guitar. Based on the value of the​ guitar, the pawnbroker loans you…

A: To calculate the annual interest rate paid, we can use the formula for simple interest:Interest =…

Q: A swimming pool with a capacity of 20,000 gallons is being drained. The table models the volume of…

A: The water 'y' is decreasing with the increase in the time 'x'.Therefore, the function that…

Q: Given f(x) = 2x – 4 and g(x) = x + 1, on which interval are both functions negative?

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Q: You have $2,000 on a credit card that charges a 17% interest rate. If you want to pay off the credit…

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Q: In the space below, type the model linear equations for the relationship between year and EV - AVG…

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Q: A medical social worker receives a $5,200 sign-on bonus after being hired by a hospital. The social…

A: P = $5,200r = 4.08% = t = 17 years.Formula for quarterly compounded interest:n = number of divisions…

Q: The function has a maximum of X = The function has a minimum of X = at at The function is increasing…

A: A graph of the function is given.The aim is to find the maximum and minimum values, increasing and…

Q: Solve quadratic equation: 5x^2+12x=9

A:

Q: Will you earn more interest in one year by depositing ​$5000 in a simple interest account that pays…

A: we are given two different accounts, one based on simple interest and one based on compound interest…