Tom is twice as old as Marie Marie is 5 years older than kay
The total of their ages is 43
How old is Marie

Marie is 9.5 years old

Step-by-step explanation:

In pic

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(Hope this helps can I pls have brainlist (crown)☺️)

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !