Difference of two squares will be
16y^2 -x^2 = (4y -x)(4y +x)
so the second choice
45 dogs and 52 cats because 5+7=12 so 45+7=52
Answer:
Answer is Option 2
Step-by-step explanation:
Triangles equal to 180 degrees in total. So it is 55+54+x+74=180
The simplified version that I just wrote is Option 2
you multiply the numbers which is 8 can you give branliest?
