Let p represent the statement: "Students are happy." Let q represent the statement: "Teachers are happy.||
Translate the following compound statement into words.
-(pv-9)
O A. Students are not happy or teachers are not happy
OB. It is not the case that students are happy or teachers are not happy.
O C. Students are not happy and teachers are not happy.
OD. It is not the case that students are happy and teachers are not happy.

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

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.

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30