The outside of a bookcase is 38 5/16 ". If the sides are made of 3/4 material, what is the inside width ?

Write the sentence as an equation. b increased by 281 is d

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling