Solve the system by substitution. 3x - 7y = 15 3x + 7y = 15
Question:
Solve the system by substitution.
3x - 7y = 15
3x + 7y = 15
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
3x7y15 1 3x 7y15 2 Solve equation 1 for x 3x 7y15 1 3x 7y 15 x...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Solve the system by substitution. x - 5y = 8 x = 6y
-
Solve the system by substitution. 3y = 5x + 6 x + y = 2
-
Solve the system by elimination. In systems with fractions, first clear denominators. 4x + 3y = -1 2x + 5y = 3
-
b) A firm produces two types of sugar, A and B at a constant average cost of RM 2 and RM3 per kilogram, respectively. The quantities, q and qg (in kilogram) of A and B that can be sold each week are...
-
Ramos Nursery Company's single-step income statements for 20x8 and 20x7 follow. Ramos Nursery Company Income Statements For the Years Ended April 30, 20x8 and 20x7 Required 1. From the information...
-
Draw the general structure of a synovial joint labeling all the mail parts.
-
Identify at least five sources for locating the whereabouts of a witness.
-
Police officers of the city of Miami, Florida, responded to reports of a shooting at the apartment of Carlos Fuentes. Fuentes had been shot in the neck and shoulder, and shortly after the police...
-
Assignment 9B - Graded Assignment 9B - Graded Question 4 1 point Remaining Time: 04:51:30 A project requires an increase in inventories, accounts payable, and accounts receivable of $110,000,...
-
You are the director of an engineering organization and have been fighting the war for talent for a while. It seems that whenever you have a role vacancy, you let HR know but it takes forever to find...
-
Solve the system by substitution. -2x = 6y + 18 -29 = 5y - 3x
-
Solve the system by substitution. 4y = 2x - 4 x - y = 4
-
What is venue?
-
A business that has found ways to use technology to outperform its rivals in the marketplace can be said to have gained ____________. (a) environmental capital (b) competitive advantage (c)...
-
The reasons why businesses go international include gaining new markets, finding investment capital, and reducing ____________. (a) political risk (b) protectionism (c) labour costs (d) most favoured...
-
The ____________ is a predominant value system for an organization as a whole. (a) strategy (b) core competency (c) mission (d) corporate culture
-
In order to help implement its corporate strategy, a business firm would likely develop a__________ plan for the marketing department. (a) functional (b) single-use (c) production (d) zero-based
-
Why is the power-distance dimension of national culture important in management?
-
Identify and briefly describe five forms of media that can be used to help an organization achieve its goals. Identify at least two software programs that are used to work with each of these media...
-
For the given transfer function: Vo(s) / Vi(s) = (s^2C^2R^2 + 1) / (s^2C^2R^2 + 4sCR + 1) Assumiing that 1/(CR) = 120 PI so write the matlab code to find the magnitude plot
-
Don contributes $500 at the end of each quarter to a tax-sheltered annuity (TSA). What will the value of the TSA be after the 80th deposit (20 years) if the per annum rate of return is assumed to be...
-
If you have been hired at an annual salary of $42,000 and expect to receive annual increases of 3%, what will your salary be when you begin your fifth year?
-
In Problems 6982, determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio. If...
-
a. In nucleotide-based alignment, one algorithm to update scores in comparing two nucleotide sequences is shown below (8 is gap penalty; vi and wj are two nucleotides being compared; u is a...
-
How many times does the following loop execute? for(x = 1000; x <10; x--) { code here... }
-
a) Write an assembly program to implement the following instructions. HINT: YOU CAN USE REGISTERS FOR STORING INTERMEDIATE INFORMATION IF NEEDED. EAX, EBX, ECX, EDX, ESI, EDI REGISTERS ARE AVAILABLE....
Study smarter with the SolutionInn App