contestada

You pack sandwiches for a mountain hike with your friends. Each sandwich takes 2 slices of bread and each hiker eats one sandwich. How many slices of bread are used for m hikers?

Respuesta :

sqdancefan

Answer:

  2m

Step-by-step explanation:

(2 slices/sandwich) × (1 sandwich/hiker) × (m hikers) = 2m slices

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"Unit analysis" can be helpful keeping the numbers straight.

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