Which expression is equivalent to 4 + + x + 2x + 5 + 3 + x?
PLS ANSWER ASAP DUE 9:30

Describe a situation that you could represent with the inequality x< 17

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.

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265