Answered

Malou baked a cake for 30 minutes while Lena did it for 40 minutes. How many minutes more did Lena spend in baking than Malou? How many seconds?

Sagot :

Jers15id
To find out how much more Lena spent her time baking:
40 minutes-30 minutes=10 minutes

Convert to seconds:
[tex]10 minutes(\frac{60 seconds}{1 minute})=600 seconds[/tex]

Hope this helps =)