Find the indicated vector.Let u = 
, v = 
. Find 5u - 4v.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Solve.
= 1 + 
A. -6, 8 B. 6, -8 C. -12, 8 D. empty set solution
Mathematics
List the factors of the number.84
A. 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 14, 21, 28, 42, 84 B. 1, 2, 3, 4, 6, 7, 12, 14, 21, 42, 84 C. 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 D. 1, 2, 3, 4, 7, 14, 21, 28, 42, 84
Mathematics
Give a written response.Can you name a number whose absolute value is -21? Explain your answer.
What will be an ideal response?
Mathematics
Graph the inequality.y < - 2
A. 
B. 
C. 
D. 
Mathematics