For the following exercises, solve each system by addition. -x+2y=-1 5x 10y = 6
Question:
For the following exercises, solve each system by addition.
Transcribed Image Text:
-x+2y=-1 5x 10y = 6
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
x 2y 1 5x 10y 6 By adding the two equations we have 4x 8y 5 Now lets ...View the full answer
Answered By
Mutua Elijah
I love working with any kind of student so as i can bring out the best from them hence making them progress well in life.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Solve each system by using row reduction? a. b. 6x+4y-43 15x+y-8-2
-
Solve each system by using an inverse matrix? a. b. 5x +3y-7z-3 10x-4y+62=5 15x +y-3z-2
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
As Paradise Properties CEO Ajanee Kallapur began thinking about what aspects of sustainability were most important for Paradise Cove, she realized that success of the hotel was critically linked to...
-
Some hotels' FOMs authorize their front office agents to adjust room charges up to the amount of a guest's total charges for their stay. Other FOMs limit the dollar amount of adjustment that can be...
-
Dana is not the world's best poker player. Dealt a 2 of diamonds, an 8 of diamonds, an ace of hearts, an ace of clubs, and an ace of spades, she discards the three aces. What are her chances of...
-
Jones, Jackman and Johnson are partners in the consulting firm of Triple J Partners. The balance sheet of the partnership as at 30 June 2025 is set out below. Inventory at 30 June 2026 was \($38700\)...
-
Palmer Corporation issued 3,000 7%, 5-year, $1,000 bonds dated January 1, 2012, at face value. Interest is paid each January 1. (a) Prepare the journal entry to record the sale of these bonds on...
-
Write the function sum2.m that accepts a matrix m and returns the summation of the positive numbers and the summation of the negative numbers in m. The outputs are sum_p, and sum_n. Use the function...
-
In HTTP, draw a figure to show the application of cookies in a web portal using two sites.
-
For the following exercises, use the inverse of a matrix to solve the systems of equations. 4x 5y = 50 x + 2y = 80
-
For the following exercises, solve the system of nonlinear equations. x 2 + y 2 = 4 y x 2 = 3
-
Within the open-economy version of the Keynesian model, including taxes (see question 13), suppose there is an autonomous increase in imports of 20 units [u in equation (25) rises by 20]. To...
-
Describe the forces/atmospheric conditions on a flight Envelope. a) Identify and describe the potential hazards on the aircraft and pilot arising from different manoeuvres. b) Discuss the changes of...
-
There are many factors in healthcare that contribute to cost savings, many are efficiencies within the entity, so another entity could come way under and have a much higher profit margin because...
-
What is the primary role of commercial banks? Should banks be allowed to engage in services beyond banking (insurance, for instance)?
-
write an email to my friend that's taking too much brown sugar because of his belief that Brown sugar is healthier than White sugar which is just a health myth. (must be 400 words) 1. Write an...
-
what is the difference between an ordinary commercial bank and expanded commercial bank? explain
-
For the network of Fig. 4.127, determine: (a) IB. (b) IC. (c) VE. (d) VCE. +18 V 9.1 k 510 k VcE B 130 510 k 7.5 k 18 V
-
Find a polar equation for the curve represented by the given Cartesian equation. 4y 2 = x
-
In Problems 942, find each limit algebraically. lim 5x + 4 x-1
-
In Problems 1332, use the accompanying graph of y = f(x). x = 6 (-4,2) -8 -6 -4 -2 y, 4 2 -2 -4 I 2 (2,3) 6 (6,2) X
-
In Problems 1722, use the graph shown to investigate the indicated limit. lim f(x) x-4 YA 8 6 69 4 2 4 8 X
-
2-9 Calculate straight-line depreciation and show how it affects financial statements 2-10 Calculate double-declining-balance depreciation and show how it affects financial statements At the...
-
Ballard Corp has accumulated the following data concerning mixed costs. The company determined the relevant activity range is based on units produced. Month January February March April May Required:...
-
Using the following information, what is the cost to buy a car? Down payment Monthly loan payment Opportunity cost of down payment Estimated value of vehicle at end of ownership period $5,125 $600...
Study smarter with the SolutionInn App