Triangle PQR maps to triangle VWX with the transformations (X, Y)to( X+3, Y-1) to (2x,2y). If WX=12 what does Q are equal ?

Factor the monomial completely 42a3b3

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

3382-299=3383- ? fill in the blank?