2^3x = 172
3x log 2 = log 172
3x = 7.4263
x = 2.475
i am a mathematics teacher. if anything to ask please pm me
Answer:
m = 
Step-by-step explanation:
m -
= 1 -
Multiply through by 6 ( the LCM of 2 and 3 ) to clear the fractions
6m - 3(m - 1) = 6 - 2(m - 2) ← distribute parenthesis on both sides
6m - 3m + 3 = 6 - 2m + 4 , that is
3m + 3 = - 2m + 10 ( add 2m to both sides )
5m + 3 = 10 ( subtract 3 from both sides )
5m = 7 ( divide both sides by 5 )
m = 
There are three elements in that set.
1. B<span>lue
2. 18 units
3. 3 students
4. </span><span>36.75 lbs</span>