Answer:
(x+2)(x-3)
Step-by-step explanation:
easy
Answer:
c
Step-by-step explanation:
hope this helps
Answer:
11.6
Step-by-step explanation:
Y varies directly as x: y=kx, k is a constant.
when x=7, y=21, so we know k=3
therefore, the equation is y=3x
Use trial and error, best way to start when trying to play sudoku for the first time.