4×-6+x+3 what is the value of this expression when x =8

What is the perimeter of square abcd? units units 28 units 37 units

Can anyone me with 32,33,36,37,and 40.

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?