Answer:
$1452
Step-by-step explanation:

Answer: -14
Step-by-step explanation:
You should get the right answer by following PEMDAS
Answer:
3 pieces left over
Step-by-step explanation:
Laurie has a total of 45 pieces of candy, if she has 6 friends, you can do

each friend can get 7 pieces of candy

if each friend gets 7 pieces, you have used 42 pieces out of you total 45

which leaves 3 pieces left over.
You need to provide a screenshot or recreation of the rest of the problem's information.
Contradictions usually mean they go against established rules. Squaring a negative number is one example if it is in math. But just think of anything that goes against what is known.