Question: Use substitution to solve the system. 3x +4y = 20 x = 3y-2

Use substitution to solve the system. 3x +4y = 20 x

Use substitution to solve the system. 3x +4y = 20 x = 3y-2

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!

Q:

3- Superheated steam at 40 bar and 350 C is produced from liquid water at 40 bar and 50 C in a methane - fired boiler. To ensure complete combustion of the methane , 10 % excess air is provided ....

Q:

Use substitution to solve the system. 3x - 4y = 6 -6x+y = -3 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution is (Simplify your...

Q:

1. 7x + 4y =12 X + 2y = -4 choices: a. (-4, 4) b. (4, 4) c. 4, -4) d. None of the above 2. x + 2y = -4 x - 2y = 8 Choices: a. (2, 5) b. (2, -3) c. (2, -2) d None of the above 3. 7x -2y = 6 X -2y = -6...

Q:

1. 7x + 4y =12 X + 2y = -4 choices: a. (-4, 4) b. (4, 4) c. 4, -4) d. None of the above 2. x + 2y = -4 x - 2y = 8 Choices: a. (2, 5) b. (2, -3) c. (2, -2) d None of the above 3. 7x -2y = 6 X -2y = -6...

Q:

Solve the following system by graphing. If you are using a calculator, please include the calculator key entries you used to solve the system. 3x + 4y = 12 x + 2y = 4

Q:

a) Use substitution to solve the equations 3x - y = 4 x - 2y = -1 b) A circle has centre at (-6, 12) and passes through (14,-9). Find the equation of the circle. Give your answer in the form x +...

Q:

Use substitution to solve the system. 3x + 2y = 9 3y+ 14 = x X

Q:

Use substitution to solve the system. 2x + 4y = - 30 5x - y = 13 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution is (Type an...

Q:

algebra Use substitution to solve the system. 5x + 3y = 1 x - 3y = -7 X = X V =

Q:

Use substitution to solve the system. -5x+4y = 28 y=2x+10 x= HQ X y = G

Q:

Use substitution to solve the system. x-3y=-18 -3x+5y = 34 x =

Q:

Last year, Stevens Inc. had sales of $400,000 with a cost of goods sold of $112,000. The firm's operating expenses were $130,000, and its increase in retained earnings was $58,000. There are...

Q:

It is now January 1, and you are considering purchasing an outstanding Puckett Corporation bond that was issued two years ago. The Puckett bond has a 9.5 percent annual coupon and a 30-year original...

Q:

Fleet Corp. began business on January 1 , 2 0 2 2 , and purchased a machine for $ 1 6 0 , 0 0 0 . Fleet s pretax accounting income for 2 0 2 2 was $ 1 5 0 , 0 0 0 and the only difference between...

Q:

2023 1040 form 1.Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent...