Answer:
6 to 42 or 6:42 or 6/42
Step-by-step explanation:
Just plug in 350 for 'm':


Multiply:
Her statement is possible, the first rectangle could be equal to the second because x is unknown so if x was 5in in the first rectangle and - 1 in the second rectangle both problems would look like this 2 in & 5 in and the second one 5in & (2 in = (-1 +3)).
The answer to this is (x-10) (x+4)