Where do you need help? Where did you get lost?
Answer:
-1458
Step-by-step explanation:
Let's find the rule of the sequence. It seems that each term is -3 times the previous term.
Let's continue the sequence.
486, -1458
-1458 is the 7th term
In a square, all four sides are equal, so you would take the perimeter and divide by 4.
(12x - 32)/4 = 3x - 8 feet
She is incorrect
On one part of the number line she wrote days and on another part she wrote hours. You can only have one label not two different ones.