I'll take a Double Triple Bossy Deluxe on a raft, 4x4 animal style, extra shingles with a shimmy and a squeeze, light axle grease; make it cry, burn it, and let it swim.

« Reply #1473 on: September 17, 2020, 03:56:50 PM »

School's closed tomorrow because a staff member tested positive for the virus. Luckily, this staff member didn't come into contact with students, but they were in the school, so a deep cleaning needs to be done tomorrow.

« Reply #1474 on: September 19, 2020, 04:19:13 PM »

My first week of school (online) wasn't bad. The only thing that I could have done was take better notes for my assessment quiz. My score was average but, I am not complaining because I could have completely bombed it. Next week and onward I plan to have better time management, organization, note taking strategies and study habits.

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~Drink Water & Grow Lovely!~

Bible Verse Of The Week: "For God has not given us a spirit of fear, but of power and of love and of a sound mind." ~2 Timothy 1:7~

« Reply #1477 on: September 21, 2020, 04:56:06 PM »

Solve the first equation for z. z = 5 - x - y Plug this into the second and third equations. 2x - y + 5 - x - y = 4 3x - y + 2(5 - x - y) = 3x - y + 10 - 2x - 2y = 8 Simplifying and moving the constant to the right hand side we get the following system in terms of x and y. x - 2y = -1 x - 3y = -2 Solve the first equation for x. x = 2y - 1 Plug this into the second equation. 2y -1 - 3y = -2 Simplify and move the constant to the right hand side. -y = -1 Divide both sides by -1. y = 1 Plug this into x = 2y - 1. x = 2(1) - 1 = 2 - 1 = 1 Plug x = 1 and y = 1 into z = 5 - x - y. z = 5 - 1 - 1 = 3 Our final answer is x = 1, y = 1, z = 3.

I'll take a Double Triple Bossy Deluxe on a raft, 4x4 animal style, extra shingles with a shimmy and a squeeze, light axle grease; make it cry, burn it, and let it swim.

Solve the first equation for z. z = 5 - x - y Plug this into the second and third equations. 2x - y + 5 - x - y = 4 3x - y + 2(5 - x - y) = 3x - y + 10 - 2x - 2y = 8 Simplifying and moving the constant to the right hand side we get the following system in terms of x and y. x - 2y = -1 x - 3y = -2 Solve the first equation for x. x = 2y - 1 Plug this into the second equation. 2y -1 - 3y = -2 Simplify and move the constant to the right hand side. -y = -1 Divide both sides by -1. y = 1 Plug this into x = 2y - 1. x = 2(1) - 1 = 2 - 1 = 1 Plug x = 1 and y = 1 into z = 5 - x - y. z = 5 - 1 - 1 = 3 Our final answer is x = 1, y = 1, z = 3.

Or you could just ignore the directions and see that one equation has a y, and the others have a negative y and just add to get two new equations in two dimensions: 3x + 2z = 9 4x + 3z = 13

Then find this equation for the first: x = 3 - (2/3)z

Or you could just ignore the directions and see that one equation has a y, and the others have a negative y and just add to get two new equations in two dimensions:

The problem clearly states to use substitution, so that's the method you have to use, even if another method might be easier.

I study online now and I like it. I'm glad that I found writing service here to help me with all those paper works. these guys are real pro in writing and proofreading and with their help I got the highest score in the class. Now I have a lot of free time.

« Last Edit: October 09, 2020, 04:41:12 AM by olivias »

I'm currently in Algebra 1 and I hate it. One of my questions was 5x = 25. Surely the answer is 5, since 5x5=25, right? Wrong. The answer was somehow 177.

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I'll take a Double Triple Bossy Deluxe on a raft, 4x4 animal style, extra shingles with a shimmy and a squeeze, light axle grease; make it cry, burn it, and let it swim.

I'm currently in Algebra 1 and I hate it. One of my questions was 5x = 25. Surely the answer is 5, since 5x5=25, right? Wrong. The answer was somehow 177.

Actually, the answer is x=5. While 5 is technically correct, it isn't completely correct.