Answer:
yes
Step-by-step explanation:
(there really isn't much else to say, it's quite simple)
Answer:
The manufacturer tests every 100 car in the assembly line
Step-by-step explanation:



Answer:(3x-7) (3x-7)
Step-by-step explanation:
9x2-42x+49
The two by the 9 is power of 2 so the small two above
(x-3)(x+4). -3,4 multiply to -12, and add to get 1