?Which of the following is not true about subtracting integers?
A. ?-(-6) is positive.
B. ?If a< b, and both a and b are negative, then a - b is positive.
C. ?If a < b and a is negative, and b is positive, then a - b is negative.
D. ?If a < b and a is positive, then b is positive.
E. ?If a < b and b is positive, then b - a is positive.
Answer: B
Mathematics
You might also like to view...
Match the graph with its corresponding function.
A. y = (x - 4)2 B. y = 4x2 C. y = x2 - 4 D. y = x2 + 4
Mathematics
Complete the identity. = ?
A.
B.
C.
D.
Mathematics
Graph the function over a one-period interval.y = cos
A.
B.
C.
D.
Mathematics
Solve the inequality. Write the solution set in interval notation.3 + ? 5
A. (-?, -2] ? [6, ?) B. [-2, 6] C. [-6, 2] D. (-?, -6] ? [2, ?)
Mathematics