A student was given the single matrix equation [43−84][xy]=[2035]. The student wrote the equations as 4x+8y=20 and 3x+4y=35. Use the rule about matrix equations to identify the student's mistake. What is the error in the first equation? A The coefficient with y should be −8. B The coefficient with y should be 4. C The coefficient with x should be −4. D The coefficient with x should be 8

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?