53.2k views
5 votes
H=x(2x+1), where x represents the term num total number of helmets.

User Liubo
by
8.6k points

1 Answer

5 votes

Final answer:

The subject of this question is Mathematics, specifically the concept of variables and algebraic expressions. The expression h = x(2x + 1) allows us to calculate the total number of items (hats) based on the number of helmets (x) using algebraic operations.

Step-by-step explanation:

The subject of this question is Mathematics, and specifically the concept of variables and algebraic expressions.

In the given expression h = x(2x + 1), the variable x represents the number of helmets. The expression allows us to calculate the total number of items (hats) based on the number of helmets (x) using algebraic operations.

For example, if x = 3, we can substitute it into the expression: h = 3(2 * 3 + 1) = 3(6 + 1) = 3(7) = 21. So, if there are 3 helmets, there will be 21 hats.

User Simon Erkelens
by
7.9k points

No related questions found