Answer:
,
Step-by-step explanation:
you use the quadratic equation: (-b ± ) ÷ 2a
in this case, a = 5, b = 5, c = 8
inside the radical will be -135, hence using 135i where 'i' equals -1
Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hour
s total. The bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. Use the table to complete these statements.
2 answers:
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