Monica built a porch that contained 2 different colors of bricks to create a neat pattern. She purchased the red bricks at $2 each and the gray bricks for $3 each. Write and solve a system of equations that could be used to

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

Find the area of the triangle shown 3 by 6

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /