12-3.25 divided by 2.5
I believe it is
12 - 3.25 over 2.5
hope it helps!
Answer:
The answer is ""
Step-by-step explanation:
In this question, when two figures are similar so, the ratio from its size is equal to the squared factor that are:
Scaling factor= Z
Area of Polygon Y=a
Area of Polygon X=b
5.5
n-2÷7=2
n-3.5=2
n=2+3.5
n=5.5
Answer: a