Solve the given systems of equations by the method of elimination by substitution. 3x + y =

Question:

Solve the given systems of equations by the method of elimination by substitution.

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

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Mar 19, 2023 05:55 AM

See More Questions

Solve the given systems of equations by the method of elimination by addition or subtraction. x + 2y = 5 x - 2y = 1
Solve the given systems of equations by the method of elimination by substitution. 3A 3B-1 5A6B-1
Solve the given systems of equations by the method of elimination by substitution. 6s+ 6 = 3 4s - 2t = 17
In an effort to check the quality of their cell phones, a manufacturing manager decides to take a random sample of 10 cell phones from yesterdays production run, which produced cell phones with...
A Gallup poll asked, Do you think that rich people in America today are happier than you, less happy, or about the same? In 1990, 36% said less happy, 11% said hap-pier, and 50% said about the same....
Is the analysis in Chapter 11 consistent with a situation in which exchange rates follow a chaotic process? If an exchange rate process is chaotic, can the forward rate still be unbiased?
Web-based exercise. The all-time home run leader prior to 2007 was Hank Aaron. You can find his career statistics at the Web site www.baseball-reference.com. Make a stemplot of the number of home...
Harold, a CPA, has a new client who recently moved to town. Harold prepares the client's current-year tax return, which shows a net 1231 gain. Harold calls the client to request copies of the...
a Labo Corp.'s Year 1 pretax income for financial reporting was $125,000, which included a $17,000 penalty for operating without a proper retail license and a $15,000 depreciation expense. MACRS...
Determine whether or not the given pair of values is a solution of the given system of linear equations. 1- = i = 1, i 5 = I + 61 - 3 4i, = -
Solve the following system of equations graphically. Determine the values of x and y to the nearest 0.1. 2x - 3y = 6 4x + y = 4
Answer the following questions based upon this citation: United Draperies, Inc. v. Comm., 340 F.2d 936 (CA7, 1964), affg 41 T.C. 457 (1963), cert. denied 382 U.S. 813 (1965). a. In which court did...
Use the Comparison Theorem to determine whether the integral is convergent or divergent. L da
Problem 3 (2 scenarios) Scenario 1: Rocky Inc hired a new intern from CSU to help with year-end inventory. The intern computed the inventory counts at the end of 2020 and 2021. However, the intern's...
A CM reactor receives influent containing 10.0 mg/L of tracer for 2 h. Then tracer addition is terminated but the flow remains steady. The volume of the reactor is 10 L and the flow rate is 2 L / h....
Solve the given system of equations graphically by using a graphing calculator. y=5x x+y2=81 Find the solution with the smaller x-value. x= y= (Type an integer or a decimal rounded to one decimal...
I-The market for Sony's Playstation5 game console has changed from 2021 to 2023. With restrictions from the Covid-19 pandemic ending people are finding other entertainment options available such as...
(a) The area below z = 0.8 (b) The area above z = 1.2 (c) The area between z = 1.75 and z = 1.25 Find the specified areas for a N(0, 1) density.
An environmentalist wants to determine if the median amount of potassium (mg/L) in rainwater in Lincoln County, Nebraska, is different from that in the rainwater in Clarendon County, South Carolina....
In the first round of a golf tournament, five players tied for the lowest round, at 65. The mean score of all players was 75. If the mean score of all players is also 75 in the second round, what...
The following data show the number of components (per square inch, in millions) being packed on a Pentium-type chip, for years 1994 to 2015. Let x be the number of years since 1994 (e.g., x = 0 for...
In the article, Variation in cancer risk among tissues can be explained by the number of stem cell divisions (Tomasetti and Vogelstein, Science, vol. 47, 2015), the authors stated: A linear...
3. The nominal interest rate compounded monthly when your $7,000 becomes $11,700 in eight years is ________
An investor can design a risky portfolio based on two stocks, A and B. Stock A has an expected return of 21% and a standard deviation of return of 39%. Stock B has an expected return of 14% and a...
Advanced Small Business Certifica Drag and Drop the highlighted items into the correct boxes depending on whether they increase or decrease Alex's stock basis. Note your answers- you'll need them for...

Solve the given systems of equations by the method of elimination by substitution. 3x + y =

Question:

3x + y = 1 2y = 3x - 16

Step by Step Answer:

Lets solve for y in the first equation 3x y 1 y 1 3x Now we can substitute this e...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions