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Solve the system of linear equations numerically. x+y=-3
x-y=-5? How to solve like this question? Can you please help me understand why: 1 * 1.25 does not equal 1/.75? Solving for X algebraically led me to this confusion.
Thanks!? What is the systematic name for k3(cr(co)4) ? MATH HELP Fruit flies are growing so each generation is 1.15 times as large as last. Suppose 250 insects in 1st generation. How many in 5th?