The answer is 7(x+5) ive had the exact question before!! Hope i helped u!!!!
Answer: width= 5cm Length= 7
Step-by-step explanation:
Answer: 
Step-by-step explanation:

Where;

C) vertical translation down 6 units
and
d) reflection
the negative at the beginning shows there is a reflection, and the -6 as the k value means it’s moving down 6. hope this helps:))
so yull do math I'm guna do different number just plug these in for.your numbers 225/(375+x)=25
cross multiply land solve900-375 x=525 then cheak
225/(375+525) = .25