Answer:
I don’t know
Step-by-step explanation:
I said idk
Answer:

first create a bracket:

then solve the first bracket:

then open the remaining bracket:

carryout the subtraction operation:

X−7<1
Add 7 to both sides.
x−7+7<1+7
x<8
To plot this on a number line, put a circle around 8 and a line going to the left with an arrow at the end.
The least number of socks that rob can remove to guarantee he removed a pair of white socks without looking is15 socks