Which expression combines like terms to be equivalent to the expression shown below? 5x+6x - 3+10

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Ihonestly have no clue if it's each or none.