Answer:
Step-by-step explanation:
Yes
{1,3,5,7} contains the first 4 odd numbers.
{1,2,3,5,7} would not be a subset.
Your total expense would be 35$ because 25+10=35 and then since you are talking about money you add the money sign. Your answer would be 35$
Answer:
8 cubic units
Step-by-step explanation:
Count it. It's all visible for this question.
The difference means subtract
5y means product or 5 times y
5y - 15
