I'm pretty sure that it is 140. Hope I helped!
Answer:
5
Step-by-step explanation:
Remember, the rank of a matrix is the number of pivots or number of rows different of zero in the echelon form of the matrix.
Then, if A is a matrix the maximum number of pivots that can have is one by row, that is, 5.
Then the maximum rank that A can have is 5.
Parallel lines<span> are coplanar </span>lines<span> that do not intersect</span>
Answer: 48 feet
Step-by-step explanation:
The missing numbers are 3, and 7
the pattern is +2 to each number