Use a geometric model to factor 2x2 - x - 1 by following these steps:
Step 1: Model the polynomial by placing tiles in the
Product section.
Step 2: Drag one zero-pair tile to the product area. Then
use the tiles in the product area to form a
rectangle.
Step 3: Drag tiles to the sections labeled Factor 1 and
Factor 2 to represent the factors.

ONLY NEED STEP 3 plz

Np4=12np2 with clear explanation.

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

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.