Answer:
(12x-5)(2x-1)
Step-by-step explanation:
Answer:
2.11 and 1.4
Step-by-step explanation:
Sorry I don't know that question.
So for a 3 by 5 to be enlarged to where one side is 10.5, it must have been multiplied by 2.1 or it won't fit onto the new paper. So you multiply the other number, 3, by 2.1 and get the answer 6.3