Answer:
{x | x < 3}
Step-by-step explanation:
Just easily solve for x.
3x < 9
x < 9 ÷ 3
x < 3
{x | x < 3} means that any number for x is less than 3.
Answer:
$8
Step-by-step explanation:
if he works overtime for ten hours and earned $120 he makes $12 overtime pay. If you divide that by time and a half it's 8
Answer:
A pentagon.
Step-by-step explanation:
A pentagon is a 5-sided polygon. Its interior angles each are equivalent to 108°.
108° ≥ 90°, so the angles are obtuse.
Therefore, a 2-D shape with 5 obtuse angles is a <u>pentagon</u>.
All trailing zeros after dec. pt are sig.
all nonzero numbers are sig.
all zeros between nonzero numbers are sig.
there are 4 significant digits
It’s 2/3 I think I’m right
