Step-by-step explanation:
sum of angles in triangle is 180
so 80 + 40 + angle 2 = 180 angle 2 = 60
Log(10-4x) = log(10-3x) this means that:
10-4x = 10-3x ===> after solving we find that 4x=3x , that means x = 0
Aproximately 15%
975-829=146 (difference)
(146/975)×100 = 14.974435897
37. 37-4=33 33÷3=11 hope i helped
Answer:
10 - 3x
Step-by-step explanation:
Since the number 10 is decreased by 3x, that would mean the expression is 10 - 3x.
Hope this helped!