Two buses leave a station at the same time and travel in opposite directions. One bus travels 20 slower than the other. If the two h buses are 924 miles apart after 7 hours, what is the rate of each bus? Rate of the slower bus:
Rate of the faster bus:

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Solve 17= -13 - 8x and show your work.

If wxyz is a square, which statements must be true? plz < 3