Answer: x < 3 or x ≥ 11
(-∞, 3) or [11, ∞)
Step-by-step explanation:
subtract 4 from each side
2x < 6 . or . 3x ≥ 33
x < 3 or x ≥ 11
make sure you have an OPEN DOT at 3 pointing to negative infinity and a CLOSED DOT at 11 pointing to positive infinity.
The hundredths place is the second place after the decimal point. In this case, it is .
We can round it by looking at the next place to the right, which is a .
is less than
, so we can just cut off everything after the hundredths place. This leaves an answer of
.