I have a solving applications systems of three equations problems i need help finding the coordinates my

to know a systematic solution to solving these types of problems that could appear on the test. I’ve never been subjected to this type of math or algebra before and it appears as though most of these types of problems are going to be on the test. Do you have any solutions or step-by-step methods on how to interpret and solve these problems? Thank you.

ove it if anyone would be willing to help me get ready for it.

8th-grade middle school. Need help so please help me. oh and I have a big, big yearly test coming up in 3 weeks so I need to know this. so please help me. I failed my 4% grade on my test. they are letting me take nit agane so i need some help.

is: x+3/4 - 2 = 5x - 2/5 please help

infinity U(x,s) tends to 0. But according to the equation it should tend to -g/s^3. Why do we ignore this?

and i need until year 15 Using X1n=0.54*X1n-1 X2n=0.21*X1n-1+0.47X2n-1 etc ..

to get there you need at least three level 8's. To get one level 8, you need at least 3 level 7's. And so on and so forth until you are at level 1. The trick though is that if I have 5 of a certain level, I can make 2 of the next. If I have 8, I can make 3. How many level 1's would i need to make a level 9, using the fewest possible level 1's?

between the number of wheels on a train and the number of cars being pulled by the engine of the train. Note: (All the cars have the same number of wheels but the engine at the front is different) . for exapmle: the train has an engine with four wheels on each side (total of 8) and the cars have 2 (total 4) on each side. Determine the number of wheels the engine has by finding the number of wheels on each car, and then the initial value of this relationship.

ately with problems like these. I need someone to solve it for me and tell me the steps so I have a better understanding.

nates. My homework is on mathxl.com

ng systems of linear equations. The assigned question is, The number of wet days in a year for one town is 47 days greater than the number for a second town. The sum of the numbers of wet days for one year in these two cities is 285. How many wet days occur in each town?

natural numbers such that cot inverse x=cot inverse y=cot inverse z then the number of ordered triples (x,y,z) that satisfy equation is

t be larger than the space allotted which is 4 feet tall and 6 feet wide. The mosaic must be at least 3 feet tall and 5 feet wide. The tiles in the mosaic have words written on them and the artist wants the words to all be horizontal in the final mosaic. The word tiles come in two sizes: The smaller tiles are 4 inches tall and 4 inches wide, while the large tiles are 6 inches tall and 12 inches wide. If the small tiles cost $3.50 each and the larger tiles cost $4.50 each, how many of each should be used to minimize the cost? What is the minimum cost?

process. Therefore, I need help with having a clarity for solving problems related to the most basic of concepts.

I would like some help solving textbook review questions