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fredd [130]
3 years ago
9

kim is 10 years older than laura. laura is twice as old as melissa. if melissa will be 1o years old in 5 years, how old is kim n

ow
Mathematics
2 answers:
Sergio039 [100]3 years ago
7 0

Answer:

Kim is 20 years old

Step-by-step explanation:

We have to make equations;

Kim= laura+10 so L+10

Laura is twice as old as Melissa so Laura will be

2 X M = 2M

<h2>Melissa is 5 years old now </h2>

Input values in to the equation

<h2>2M = 2X5= 10 years old (Laura)</h2>

As Kim is 10 years older than Laura it will be 10+10

<h3>which will give the answer of 20 </h3>

ehidna [41]3 years ago
5 0

Answer: Kim is now 20 years old

Step-by-step explanation:

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