Question

On an airplane, there are two seats on the left side in each row and three seats on the right

side. There are 160 seats altogether.
(a) How many seats are there on the left side of the plane?

(b) How many seats are there on the right side of the plane?

Answer 1

a64 b 96.

Explanation:

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Answer 2

a)64

b)96

Explanation:

For this we calculate the number of rows, 32, as 2+3 is 5, and 160/5 is 32. Then we know that there are 32 rows, and in each row are 2 left seats and 3 right seats, so we multiply 32 by both numbers for the answers.