You do the brackets first so 3x8 = 24 - 7 = 17
You then do divide so 34/17 = 2
You then do the multiplication so 2x3= 6
Then you have 1-2-6 = - 7
The order you do it in is BIDMAS
B = brackets
I = indices
D = division
M = multiplication
A = addition
S = subtraction
So the answer is - 7
Don't get what................................................
Answer:

Given:
f(x) = -2x + 5
To Find:
f(-3x)
Step-by-step explanation:

tan 18 = 120/x
https://www.jiskha.com/questions/644268/From-the-top-of-a-cliff-120-m-above-the-water-the-angle-of-depression-of-a-boat
The answer is B because 5.93 is basicalyy 5.930 and 5.930 is bigger then 5.917