Find the expression for the perimeter of a rectangle with an area given by x² + 11x -102

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?