5x 42°
Choose 1
4x = 5.2
4x + 5x = 180
4x = 180 + 5x
0 4x + 5x = 90
2

Find the midpoint of the segment with the given endpoint k(-4,4) and l(6,12)

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

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.