Answer:
| t − 15 | = 4
Step-by-step explanation:
absolute value is weird and i see no use for it
Answer:
-3 < x ≤ 13
Step-by-step explanation:
the filled circle is the less/greater than or equal to sign and the open circle is a less/greater than sign.
Answer:
Step-by-step explanation:
Answer:
choosing 1 white marble replacing it, and then choosing another white one.
Step-by-step explanation:
there is 50% chance you pick any of the blue or red marbles, but you have a higher chance to pick another white one if the first one you chose was replaced.
1 foot = 12 inches
56 inches / 12 inches = 4.66 feet = 4 feet and 8 inches