Answer:
x=6
Step-by-step explanation:
(1/3x+2=4)x3
x+6=12
x=12-6
x=6
Option D might be correct
I remember being stuck on that question!
the answer is tan x
0.1×(1/10) = 0.01
So the anser is 0.01
The second one because the answer to the first one is a two digit number and the answer to the second is a one digit number, so #2 only uses two 2-digit numbers