Agroup of hikers walked 2 3/5 miles along a hiking trail. another group of hikers walked 1/2 that distance with the first group before turning off onto another trail. how many miles did the two groups of hikers walk with each other?

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?