Question

The total calories in 5 kabab rolls and 3 Burgers are 2600. If each burger has 200 more calories than a kabab roll how many calories does a kabab roll have?

Answer 1

kabab roll has 250 calories

Explanation:

let kabab = k and burger= b

5k + 3b = 2600

b = k + 200

therefore

5k + 3(k + 200) = 2600

5k + 3k + 600 = 2600

8k = 2600 - 600

8k = 2000

k = 2000/8

k = 250