Question

Can you guys help me with this I am really confused with number 14 and 15. Thank youuu

Answer 1

Answer:

14. let the width to be w then length will be w-3

area = l× b = w(w-3)=w^2-3w

15.let their respective ages to be a,a+2 and a+4

sum of ages = a+a+2+a+4

= 3a+6.

Hope it will help you to get rid of your question

Answer 2

Here's the answer...

Hope it helps you...

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