Consider the equation below
-2(bx -5 ) =16

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

What is the upper quartile in the box plot?

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.