Evaluate -7(5 + 3) - |-6|. am I stupid lets see how easy is this?

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

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.