Answer:
coplanar vectors:two vectors are said to be coplanar if they all parallel
collinear vectors: two or more vectors are said to be colinear if they are all parallel to the line
Hello,
x= first number
y= second number
their sum is 56, so:
x+y=56
The first number is 2/5 of the second number, so:

Those are the two equations.
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