Micaela is 2 years older than Sam. In 4 years, the sum of their ages will be 40. How old is Micaela now?
1 answer:
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I think that will be the answer and the graph i take it for leter
The distance formula is given by:
We are given two points A and B as
A(1,1) and
B(7,-7)
so we have ,
x1 = 1 , y1=1
x2= 7 and y2=-7
Plugging these in the formula we have:
d=√(36+64)
d=√100
d=10
Answer: The distance between A(1,1) and B(7,-7) is 10