Solve the following system of equations and check your solution. 4x + y = -13 x -

Question:

Solve the following system of equations and check your solution.

4x + y = -13
x - 5y = -19

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Contemporary Business Mathematics With Canadian Applications

ISBN: 9780135285015

12th Edition

Authors: Ali R. Hassanlou, S. A. Hummelbrunner, Kelly Halliday

See More Books

Question Posted: Oct 27, 2020 07:02 AM

See More Questions

Solve each of the following systems of equations and check your solutions. (a). 4x + y = 13 x 5y = 19 (b). 6x + 3y = 24 2x + 9y = 8 (c). 7x 5y = 22 4x + 3y = 5 (d). 8x + 9y =129 6x + 7y = 99 (e)....
Solve each of the following equations and check your solution a. 3x + 5 = 7x - 11 b. 5 - 4x = -4 - x c. 2 - 3x - 9 = 2x - 7 + 3x d. 4x - 8 - 9x = 10 + 2x - 4 e. 3x + 14 = 4x + 9
Solve the following system of three linear equations: - 4x + 3y + z = -18.2 5x + 6y - 2z = -48.8 2x - 5y + 4.5z = 92.5
State with reasons, whether the following statements are true or false : (i) Overhauling expenses for the engine of motor car to get better fuel efficiency is revenue expenditure. (ii) Depreciation...
How have governments responded to ozone thinning?
A rope passing through a capstan on a dock is attached to a boat offshore. The rope is pulled in at a constant rate of 3 ft/s, and the capstan is 5 ft vertically above the water. How fast is the boat...
Figure 26.8 shows that the thermal conductivity of $\mathrm{S} 3$ and $\mathrm{S} 4$ increased by $30.25 \%$ and $111.37 \%$ by adding $5 \mathrm{wt} \%$ and $10 \mathrm{wt} \%$ of silver...
A summary of revenues and expenses for Norwalk Company for 2011 follows: Sales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . $7,200,000 Cost of...
Cherokee Incorporated is a merchandiser that provided the following information: Number of units sold Selling price per unit Variable selling expense per unit Variable administrative expense per unit...
The names of the employees of Cox Security Systems and their regular salaries are shown in the following payroll register. Note that Hall and Short are paid monthly on the last payday, while all...
Solve the following linear system graphically. 5x - 2y = 20 and y = 5
Solve the following linear system graphically. 3y = -5x and x = -3
Norman and Vanessa are married and have 2 dependent children. This is a summary of their 2015 tax return: Adjusted gross income ....................................... $103,100 Deductions from...
Methane gas (natural gas) flows at a rate of 2.077 kg molls inside a pipe (ID=1.016m, 1169.9km, commercial steel). Assume the line is isothermal at T=288.8K. The discharge pressure 170.3kPa absolute....
Over the past year private equity firms have been extremely active in financing management buyout of under performing and undervalued businesses. What options would be available to a private equity...
Suppose a solenoid has a radius of 6 . 0 cm and 2 0 0 0 turns of wire per meter of length along its axis has 1 5 A passing through its wires. Determine the magnitude of the magnetic field on the...
A flashlight is held at the edge of a swimming pool at a height h = 1.9 m such that its beam makes an angle of = 41 degrees with respect to the water's surface. The pool is d = 3.5 m deep and the...
After watching the movie(Enron- the smartest guys in the room) and also the clip of Milton Friedman discussing Greed, what are your thoughts on the difference of "free markets" vs. regulations in...
Assume that Carla Harris of Morgan Stanley (MorganStanley.com) has impressed you with the company's success and its commitment to ethical behavior. You learn of a staff opening at Morgan Stanley and...
The senior management at Davis Watercraft would like to determine if it is possible to improve firm profitability by changing their existing product mix. Currently, the product mix is determined by...
A debt of $32 000 is repaid by payments of $2950 made at the end of every six months. Interest is 8.28% compounded quarterly. (a) What is the number of payments needed to retire the debt? (b) What is...
For each of the following six loans, compute the size of the final payment. Periodic Payment 100 775 580 1600 1650 425 Payment Period 3 months 6 months 3 months 6 months 3 months l month Payment Made...
Noreen Leung has agreed to purchase her partners share in the business by making payments of $1100 every three months. The agreed transfer value is $16 500 and interest is 10% compounded annually. If...
www The sugar cane industry is a big industry on Hawaii. Raw sugar cane is first cut from the fields, then chopped and shredded. The raw cane contains 15 wt% sucrose, 25 wt% solids, and water, along...
What does a manager who subscribes to Theory X believes ? Explain thoroughly.
Keri, in forming a new corporation, transfers land to the corporation in exchange for 100 percent of the stock of the corporation. Keri's basis in the land is $295,000, and the corporation assumes a...

Solve the following system of equations and check your solution. 4x + y = -13 x -

Question:

Step by Step Answer:

The given equations are as follows 4xy 13 1 x5y 19 2 B...View the full answer

Contemporary Business Mathematics With Canadian Applications

Students also viewed these Mathematics questions