Find the expression.v = -9i - 7j, w = i - 7j ; Find v + 7w.
A. -9i - 49j
B. -2i + 56j
C. -16i + 42j
D. -2i - 56j
Answer: D
Mathematics
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Complete.2.25 ha = 
sq m
A. 2250 B. 225 C. 22500 D. 22.5
Mathematics
Simplify the rational expressions.
A. 
B. - 
C. 
D. 
Mathematics
Provide an appropriate response.Indicate whether the following statement is true or false. Interchanging corresponding rows and columns of a matrix changes the sign of the determinant of the matrix.
A. True B. False
Mathematics
Use the map to find the shortest route between the given locations.Elkart to Bonn
A. 97 miles B. 136 miles C. 132 miles D. 122 miles
Mathematics