Help me with solving this equation
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Answers: 1
Mathematics, 21.06.2019 16:00, Jenifermorales101
The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?
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
Mathematics, 05.02.2021 20:10
Mathematics, 05.02.2021 20:10
Mathematics, 05.02.2021 20:10
Mathematics, 05.02.2021 20:10
Spanish, 05.02.2021 20:10
Mathematics, 05.02.2021 20:10