You can try on photo math it works for me its free on app store
The value of x is ~
The Triangle stated in the diagram is a right angled Triangle, so
Start with the point-slope formula: y-k = m(x-h), where (h,k) is the given point and m is the given slope:
y+3 = (1/2)(x-2)
This equation can be rewritten in other forms if desired.
Answer: because the 7 in 0.77 is in the tens place, while 0.077 has a 0 in the tens place, and 7 is greater than 0.
In short the answer is 5/25 or 1/5 either works.
