What is 145.45 repeating subtracted by 1.45 repeating

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Vip at (-2,7) dropped her pass and moved to the right on a slope of -9 where can you catch up to her to return her vip pass

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?