Question: Use method of substitution to solve problems 1-15 (odd) 2x- y=-12 1. 2x -4y =-6 3y = 9 3x+ y=-13 2. 3x - y =-4

Use method of substitution to solve problems 1-15 (odd)

2x- y=-12 1. 2x -4y =-6 3y = 9 3x+ y=-13 2. 3x - y =-4 3. x + 2y =11 [-3x- y= 2 2x+ y=-2 5x-y=-21 4. 19x+ 3y=-6 5. -4x -2y=5 6. 9x + 2y=-34 2x - y=-3 3x+6y =-12 7. 1-4x+2y = 6 8. 2 x + 4y =-8 9. 2x+5y=33 3x =-3 [5x + 2y=8 [-2x+ y=5 3x+ y =4 10. 2 x+ y = 6 11. 19x - 2y = 5 12. -2x+3y=1 [9x-y=-1 4x-y =-1 [4x - 2y = 3 15. 13. 14. -8x+2y=2 -2x+ y=-7 3x+ 2y = 44 of equations. If a system is

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!

9:54 C Done mylab.pearson.com AA C Brandon Archer ? Question 17, 8.2.21 HW Score: 6.48%, 1.3 of 20 Part 2 of 2 points Points: 0.08 of 1 Save Write the system of equations corresponding to the...

9:51 0 Done mylab.pearson.com AA C HW Score: 6.48%, 1.3 of 20 Question 1, 8.2.11 points Points: 0 of 1 Save Write the augmented matrix of the given system of equations. 0.09x - 0.08y = 0.06 0.23x +...

Hi, I thought I knew how to solve these but I need help, I tried with the ones that I did, but idk if hey are correct. Can you also take a look at those too please ? God Bless! FORM B P Chapter Test...

only 34,36,56,58,60,62,64,66 please and thank you 218 Chapter 3 Exponential Solving an Exponential Equation In Exercises 55-80, Finding the Zero of a Function In Exercise: 87-90, use solve the...

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...

Please solve the following problems with the method mentioned in their respective heading Section 3.5: problem. 7, 12. In Problems 1-26, solve the given differential equation by 28. 2y" + 3y' - 2y =...

Unit 2 Homework Assignment (3.1, 3.2) Please use the attached file. Thank you! 1. ?/1 pointsBerrFinMath1 3.1.001. Solve the system by graphing. (Enter your answers as a commaseparated list. If the...

project 6 pre calc Take this test as you would take a test in class. After you are finished, check your work against the answers given in the back of the book. In Exercises 1-3, solve the system by...

In Exercises 1-3, solve the system by the method of substitution. Check your solution graphically. 1. x - y=6 2. [ y = x - 1 3. [4x - 12 = 7 3x + 5y = 2 y = (x - 1)3 x - y = 3 In Exercises 4-6, solve...

Please solve these problems according to the method given in their respective heading. problem - 4, 7 1-17 GENERAL SOLUTION 14. (x2D2 + xD - 41)y = 1/x2 Solve the given nonhomogeneous ODE by...

A variable tangent to the hyperbola vertex (a,0) at Q and R. Show that the locus of the mid-point QR is x (4y + b) = ab.

Explain why the adjusted R-squared should be used in evaluating multiple-regression models rather than the unadjusted value.

( a ) What does CERCLA stand for? ( b ) What are the three steps for risk hedge under CERCLA?

Maxima Co. purchased $500,000 of 12% bonds of BlueLine Co. at face value on January 1, 2024. The bonds pay interest on June 30 and December 31 each year. They mature in five years. Maxima intends to...