sides of right angle triangle follows Pythagoras theorem
a^2 + b^2 = c^2
where a, b and c are sides of triangle
if you check, option 3 follow this. so answer is option 3
-4(4x+3) + (7x -2) = (-16x + -12) + (7x + 2) = -16 + -12 + 7x + 2 = -9x -10
The answer is -9x -10
This is the answer in expanded form: 100,000 + 10,000 + 4,000 + 6<span />
The answer is 17/5. First you multiply 5*3=15 then you add 2 which your answer is 17/5.
