Solve the following real-world problem Ahmadullah's basketball team will play 21 games this season. That is 12 more games than 1/2 * the number of games they played last season How many games did they play last season? (1 point)
O 27 games
33 games
7 games
11 games
no there is 11 or 33 or 27 or 7
To solve this problem, we can set up an equation. Let's represent the number of games they played last season as "x".
According to the given information, Ahmadullah's basketball team will play 21 games this season, which is 12 more games than half the number of games they played last season.
Thus, the equation can be written as:
21 = (1/2)*x + 12
To solve this equation, we can solve for x:
Subtracting 12 from both sides of the equation:
21 - 12 = (1/2)*x
9 = (1/2)*x
Multiplying both sides of the equation by 2 to isolate x:
9*2 = x
18 = x
Therefore, they played 18 games last season.
To solve this problem, we can set up an equation using the information given. Let's use "x" to represent the number of games they played last season.
According to the problem, Ahmadullah's basketball team will play 21 games this season. This is 12 more games than 1/2 * the number of games they played last season. Translating this into an equation, we have:
21 = 1/2 * x + 12
To solve for x, we isolate it on one side of the equation. We can start by subtracting 12 from both sides:
21 - 12 = 1/2 * x
Simplifying, we have:
9 = 1/2 * x
To solve for x, we can multiply both sides by 2:
2 * 9 = x
18 = x
Therefore, they played 18 games last season.
To solve this real-world problem, we need to find out how many games Ahmadullah's basketball team played last season.
We know that this season they will play 21 games, which is 12 more games than half the number of games they played last season.
Let's calculate step by step:
Step 1: Find half the number of games they played last season.
To do this, we need to divide the number of games they played last season by 2.
Let's call the number of games they played last season "x."
Half of x is represented as (1/2) * x.
Step 2: Add 12 to half the number of games they played last season.
We are given that this season they will play 12 more games than half the number of games they played last season. So, we add 12 to (1/2) * x.
Step 3: Set up an equation and solve for x.
We can set up the equation:
(1/2) * x + 12 = 21
Step 4: Solve the equation.
To get rid of the fraction, we can multiply the entire equation by 2:
2 * [(1/2) * x + 12] = 2 * 21
This simplifies to:
x + 24 = 42
Next, isolate x by subtracting 24 from both sides of the equation:
x = 42 - 24
x = 18
Therefore, they played 18 games last season.
So, the correct answer is:
- Ahmadullah's basketball team played 18 games last season.