Question

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 n hikers?
Write your answer as an expression.

Answer 1

2(n) equals pieces of bread you'll need

Answer 2

2(n)

Explanation:

You pack sandwiches for a mountain hike with your friends.

Each sandwich takes 2 slices of bread.

If each hiker eats one sandwich, and there are 'n' hikers

so to find the number of breads used for 'n' hikers, we multiplied 2 by n

So the expression will be

2(n)