Question: Topic: Class: Main Ideas/Questions Notes/Examples Solve by 1 LINE UP the equations. Elimination 2 MULTIPLY one or both equations by a number to result in

Topic: Class: Main Ideas/Questions Notes/Examples Solve by 1 LINE UP the equations. Elimination 2 MULTIPLY one or both equations by a number to result in a variable with the same coefficient. 3 ADD or SUBTRACT the equations to eliminate this variable. 4 SOLVE for the remaining variable. 5 SUBSTITUTE your answer from step 4 into either original equation to find the other variable. Directions: Solve each system of equations below by elimination. Identify the solution. 1. x+ 7y=17 2. 3x + 2y =22 x- y=-7 wud site bib rose 5x - 2y =42 By=24 y= 3 x- 3 = -7 X=-y (- 4, 3 ) 3. 4x - 9y =-42 4. 7x-6y =-53 x+5y =4 2x -3y=-13 Sdot 5x + 3y =-7 6. 3x - 9y =9 2x + 7y=3 4x -12y =36 Gina Wilson (All Thi

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Name: Date Topic Class: Main Ideas/Questions Notes/Examples Literal Equations SOLVE EACH OF THE EQUATIONS BELOW FOR X: 2x - 5 = 13 ax-buc Quick Write Identity the similarities and differences between...

3 COLLEGE ALGEBRA - TRIGONOMETRY Business and Finance (MAT115) This course will start with a review of basic algebra (factoring, solving linear equations, and equalities, etc.) and proceed to a study...

Please use attached file 1. ?/1 pointsBerrFinMath1 3.1.001. Solve the system by graphing. (Enter your answers as a commaseparated list. If the system is inconsistent, enter INCONSISTENT. If the...

Python code for part d Use stem import copy as CP def FirstNonZero_Index(R): #finds pivot for a row vector (R) m=-1 for n in range(len(R)): if R[n] != 0.0: m=n break return m #if the whole row is...

See page 129- 137 on attachment for more details there are five steps to the project. Step 1: Create the loan amortization schedule for the property. Step 2: Create the depreciation schedule. Step 3:...

Applied Mathematics and Computation 95 (1998) 181192 Love dynamics: The case of linear couples Sergio Rinaldi 1 Centro Teoria dei Sistemi, CNR, Politecnico di Milano, Via Ponzio 34/5, 20133 Milan,...

Please help with the following matrices questions: *Appreciate it if you can show your work If you are unable to view the questions below, here is link https://massey.limfinity.com/207/hillcipher.pdf...

9/14/10 12:39 PM Page 381 Chapter dug84356_ch06a.qxd 6 Rational Expressions Advanced technical developments have made sports equipment faster, lighter, and more responsive to the human body. Behind...

Dr.Ramsey Please assist me with my discussion post. Subject: Annuities Systematic risk evaluates the probability and extent of negative consequences to the larger body. For example, the government...

Confirming Pages C H A P T E R 19 Analyzing Information and Writing Reports Chapter Outline Using Your Time Efficiently Analyzing Data and Information for Reports Identifying the Source of the Data...

Marketers have different views of how to position a brand. Some value structured approaches such as the competitive positioning model described in the chapter, which focuses on specific...

What is the relationship between credibility and the Elaboration Likelihood Model of persuasion? Where is credibility in the model? How does credibility function in the model? What type of person...

Thank you for the explanations, but what are the answers? 1 . Use the key for the Jones Case from last class for this question. If Jones is able to reduce inventory days to 6 6 , and Cost of goods...

The Bradford Company issued 10% bonds, dated January 1, with a face amount of $80 million on January 1, 2021 to Saxton-Bose Corporation. The bonds mature on December 31, 2030 (10 years). For bonds of...