In Exercises 15, solve the system. x + y + z = 6 3x + 4y -
Question:
In Exercises 1–5, solve the system.
Transcribed Image Text:
x + y + z = 6 3x + 4y - 7z = 1 2x - y + 3z = 5
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
xyz 61 3x 4y7z 12 2xy 3z 53 Eliminate x by multiplying 1 by 3 and adding the r...View the full answer
Answered By
Stacy kosgei
I offer quality, original and timely services; Highly credible and void of plagiarism. Your success is my pleasure.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
In Exercises 1 5 and 1 6, simplify the given vector expression. Indicate which properties in Theorem 1. 1 you use. a. 2(a - 3b) + 3 (2b + a) b. - 3(a - c) + 2(a + 2b) + 3(c - b)
-
In Exercises 1-3, solve the given system by back substitution. 1. x - 2y = 1 y = 3 2. 2u - 3v = 5 2v = 6 3. x - y + z = 0 2y - z = 1 3z = - 1
-
In Exercises 1-3, solve the given system of equations using either Gaussian or Gauss-Jordan elimination. 1. X1 + 2X2 - 3X3 = 9 2X1 - X2 + X3 = 0 4x1 - X2 + x3 = 4 2. x - y + z = 0 -x + 3y + z = 5 3x...
-
Make a balance sheet for the following data- One Time Start-Up Costs: Rent Deposit $4,000 Furniture & Fixtures $8,000 Equipment $6,000 Buildout/ Renovations $10,000 Decorating, Painting and...
-
A woman complained to Dear Abby that a laundry charged $1.25 each to launder and press her husbands shirts, but for her shirtsthe same description, only smallerthe laundry charged $3.50. When asked...
-
Peregrine Enterprises is a large, diversified corporation with eight operating divisions. Each division is organized as a profit center. Each division manager's remuneration is augmented by a bonus...
-
1. Identify 3 students to play the roles of the employees. Ask these 3 individuals to read their roles below. 2. Identify 1 student to play the role of the president of the social enterprise (Taylor...
-
BONDS ISSUED AT A DISCOUNT Brenners Home Club issued the following bonds at a discount: Date of issue and sale: ........April 1, 20-1 Principal amount: ..........$500,000 Sale price of bonds:...
-
Use the below table to answer the following questions. Selling Price $43.00 = Sales Volume Variable 2,200 3,200 Fixed Cost Cost 4,200 Profitability 5,200 6,200 $47,200 15 $14,400 $42,400 $70,400...
-
In Exercises 14, find the value of the objective function at each corner of the graphed region. What is the maximum value of the objective function? What is the minimum value of the objective...
-
Fill in each blank so that the resulting statement is true. When solving by the substitution method, we obtain x = 13 , so the solution set is__________ . 3x-2y = 5 = = 3x - 3
-
Describe the following conversions under the direct method: sales to cash receipts; cost of goods sold to cash paid for inventory; and salaries expense to cash payments for salaries.
-
Prepare a 250 word (minimum) discussion of a "routed transaction" vs. a (standard) transaction. Be sure to identify what needs to be in place for each named transaction. What are the compliance...
-
If the sum of P15,000 is deposited in an account earning interest at the rate of 9% compound quarterly, what will it become at the end of 8 years?
-
A string is attached to a heavy wall, goes over an ideal pulley, and is then attached to a mass m. A second string continues to a second mass m as shown. a. What is the tension T_(1) in terms of m...
-
A solar thermal electric plant absorbs heat from a molten salt at 520 degrees Celcius and rejects heat to the environment at 300 K. What is its thermal efficiency if it is 25% of its Carnot...
-
[The following information applies to the questions displayed below.] On January 1, 2024, the general ledger of 3D Family Fireworks includes the following account balances: Accounts Cash Accounts...
-
Patients who have hip-replacement surgery experience pain the first day after surgery. Typically, the pain is measured on a subjective scale using values of 1 to 5.Let x represent the random...
-
A fast-food restaurant averages 150 customers per hour. The average processing time per customer is 90 seconds. a. Determine how many cash registers the restaurant should have if it wishes to...
-
Problems 4453 are based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam. Find...
-
Problems 4453 are based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam. ...
-
Problems 4453 are based on material learned earlier in the course. The purpose of these problems is to keep the material fresh in your mind so that you are better prepared for the final exam. Find...
-
Determine the time complexity (big-oh) of the following algorithms: A. sum = 0; for(i=0; i
-
Suppose you want to use linear search to find an element in an array: A. Write a linear search algorithm to find an element (key) in an array B. Explain what is meant by "best", "expected", and...
-
1. Consider the following recursive algorithm: test (A, n) if (n == 1) return A[1] else k = n/2 for (i 1 to k) if A[i]
Study smarter with the SolutionInn App