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mr williamson bought 4 boxes of chewy granola bars in five boxes of crunchy granola bars. Each box contains the same number of granola bars. He took all 72 granola bars to a class picnic. How many granola bars are in each box?

Respuesta :

Answer:

8

Step-by-step explanation:

Total amount of boxes is 9 so divide the total number of boxes into the total granolas. So 72/9=8

Answer:

Step 1: Write an equation. Β 

βœ” 4x + 5x = 72

Step 2: Identify and combine like terms.

βœ” 9x = 72

Step 3: Use the properties of equality and inverse operations to solve the equation.

βœ” x = 8

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