Two families are saving up for a summer trip. the smith family originally has $1000 and will save $50 every week. the jones family originally has $500 and will save $75 every week. after how many weeks will the two families have saved up the same amount of money?

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

Solve 2x+y=3 x+y=5 in substitution method

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?