Answer:
90
45 x 200
100
= 90
Step-by-step explanation:
The answer is 90 .......
No solutions
Substitute 3^x with t and we get.
x = 2, 16.
x2 - 18x + 81 = 49
(x - 9)^2 = +/- 7
x - 9 = +/- 7
x = 7 + 9, -7 + 9.
226.2
I took the test. I hope this helps! :)
