Mathematics, 10.08.2019 08:10, girlygirl2007
< 3
3. to combine the equations and solve for one of the variables, you need to eliminate the other variable. how can you change one equation so that one variable is eliminated when the two equations are added? explain and write the new equation (the equations are 12x+6y=120 and 4x+y=30)
4. combine the two equations to eliminate one of the variables, and then solve for the other.
5. solve for the other variable.
6. prove that your solutions are correct by substituting the values back into the original equations and verifying the answers.
Answers: 1
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In triangle âłabc, â abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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According to the data set, where should the upper quartile line of the box plot be placed?
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Mathematics, 21.06.2019 20:00, JOEFRESH10
The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.
Answers: 1
< 3
3. to combine the equations and solve for one of the variables, you need to eliminate t...
3. to combine the equations and solve for one of the variables, you need to eliminate t...
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