Answer:
x=1.93
Step-by-step explanation:
is the equation to solve- By applying natural logarith both sides,

- Because natural logarithm is the opposite operation of
, the 
- Finally, x=ln(6.9)= 1.93
Answer:
C
Step-by-step explanation:
5+3 = (-1)-(-9)
5+3 =(-1)+9
8 = 8
Solution: The equation is , 2 =3 ×
Out of the given options :
The number 2 is 3 times the size of 2/3.
For example, if and b are any two real numbers, a≠0,∧b≠0 then
→a= b×(a/b).
Or
A/B=k, then A=Bk→A=B×A/B replacing k by A/B.