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04:04 Writing a multi-step expression for a real-world… Writing a multi-step expression for a real-world situation	Writing a multi-step expression for a real-world situation This demo takes some thought so you may want to watch it a few times to fully understand. Writing the expression and then we simplify it so that it is more usable in future. math math emporium simplify expression word problem hours waitress tutor -90 times hour money answer minus variable job amounts gina month jobs amount dollars g. parentheses From Tom Grant 9 plays 0
06:42 Solving a distance, rate, time problem using a… Solving a distance, rate, time problem using a system of linear equations	Solving a distance, rate, time problem using a system of linear equations Rate X Time = Distance problems are best organized by making a table with the columns labeled with the parts of the formula r x t = d and the different scenarios labeling the rows. Then the… math math emporium akgebra r x t = d ratio jet stream speed times rate distance air hours miles s. thing things answers hour pluses plane numbers ss parentheses aid From Tom Grant 29 plays 0
05:13 Solving a value mixture problem using a system of… Solving a value mixture problem using a system of linear equations	Solving a value mixture problem using a system of linear equations Demonstrates how to read and understand the description so that equation can be made for a 2X2 system, then solve the system using and appropriate method. math math emporium algebra system of equations rate x time substitution method liters rate hours times water sprinkler output p. hour patterson equation sides sum hills equations answers hill h. semester variable From Tom Grant 15 plays 0
05:49 Application problem with a linear function:… Application problem with a linear function: Finding a coordinate given slope and a point	Application problem with a linear function: Finding a coordinate given slope and a point Using the slope formula, we enter the given information and then solve for the unknown coordinate. math math emporium algebra slope rate of change change in y over change in x rise over run miles minutes minute hour variable side y1 point application ways drive result points calculator minus sides mark amount times From Tom Grant 22 plays 0
03:54 Solving a distance, rate, time problem using a… Solving a distance, rate, time problem using a linear equation	Solving a distance, rate, time problem using a linear equation An introduction to distance, rate, and time problems where a chart is helpful to organize the information. math math emporium algebra distance equals rate tilmes time word problem miles distance train hours rate t. hour times chart calculator amount formula territory key answer side operation tea equation speeds From Tom Grant 22 plays 0
02:25 Solving a one-step word problem using the formula… Solving a one-step word problem using the formula d = rt	Solving a one-step word problem using the formula d = rt A simple word problem to get us started with "distance equals rate (or speed) times time. math math emporium algebra word problem d=rt hours speed kilometers times rate velocity distance things answer units hour calculator sediments lots step sides radius distances thing bicycle From Tom Grant 0 plays 0