The partial factorization of x2 – 3x – 10 is modeled with algebra tiles.

Which unit tiles are needed to complete the factorization EDGE

Can someone me and plz do the problem

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

If np3 /nc2 = 6, find the value of n