4 t-shirts and a hat costs £29.00 3 t-shirts and a hat costs £23.00.
How much does a t-shirt cost?
How much does a hat cost?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Find the missing dimension! need asap! tiny square is a =3025 in ²

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false