Solve for x in the equation x2 +4x-4-8.
x= -6 or x = 2
x=-2 2/2
x= -2 or x = 6
x=2=2.

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?