Mathematics, 23.08.2020 01:01 morganzahn16
-9x+10y = -18
3x- y =6
Elimination
Answers: 1
Mathematics, 21.06.2019 18:30, darlene1283
Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?
Answers: 3
-9x+10y = -18
3x- y =6
Elimination...
3x- y =6
Elimination...
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