You burn 265 calories running and then 7 calories per minute swimming. Your friend burns 273 calories running and then 11 calori

Question

2 years ago

5

es per minute swimming. You each swim for the same number of minutes. Find the difference in the amounts of calories burned by you and your friend.

2 answers:

mario62 [17] · Answer 1 · 2022-04-25T09:26:12+03:00

6 0

Answer:

Step-by-step explanation:

yaroslaw [1] · Answer 2 · 2022-04-25T11:14:47+03:00

Answer:

You burn 265 calories running and then 7 calories per minute swimming.

Your friend burns 273 calories running and then 11 calories per minute swimming.

Let us assume that both of you swim for x minutes.

Calories burnt by you = $265+7x$

Calories burnt by your friend = $273+11x$

Difference between both = $273+11x-(265+7x)$

= $273+11x-265-7x$

= $8+4x$

Hence, difference can be shown using $8+4x$ .