Answer:
x = e³
Step-by-step explanation:
Using the property of logarithms
• x = n ⇔ x =
Given
19 + 2lnx = 25 ( subtract 19 from both sides )
2lnx = 6 ( divide both sides by 2 )
lnx = 3 [ note lnx = x ]
x = e³
That would be 8. first parenthesis, then multiply, then subtract.
Answer:
6. 5x - 2
7. 13in
8. 3a + 20
9. 21 1/2
explanation:
6. add all of the values together
7. plug in 3 into the answer from #6 5(3) - 2 and you will get 13
8. add all values
9. plug in 1/2 into the answer from #8 3(1/2) + 20 and you will get 21 1/2
Answer:
Step-by-step explanation:
90-66=?