Asap: Use 2,4,6,8 to create a question that has an answer of 10

Solve 2x − 1 = 11 for x using the change of base formula log base b of y equals log y over log b.

Michael and imani go out to eat for lunch if their food and beverages cost 25.30 and there is an 8% meals tax how much is the bill

Arectangle has a perimeter of 20 cm. the length, x cm, of one side of this rectangle is uniformly distributed between 1 cm and 7 cm. find the probability that the length of the longer side of the rectangle is more than 6 cm long.