Simplify.

A. - 
B. 0
C. ± 
D.


Answer: D

Mathematics

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Subtract.

A. 7.2 B. 10.3 C. 10.1 D. 10.2

Mathematics

Solve the problem using two linear equations in two variables and Cramer's rule.The perimeter of a rectangle is 24 units. If the width is doubled and the length is tripled, the perimeter is 60 units. Determine the original width and length.

A. width = 10 units, length = 20 units B. width = 8 units, length = 12 units C. width = 6 units, length = 6 units D. width = 12 units, length = 12 units

Mathematics

If possible, find the mode(s) of the data set.5, 9, 93, 3, 2, 8, 52, 1, 4, 16

A. No mode B. 18.7 C. 8 D. 9

Mathematics

Solve the inequality. ? ?

What will be an ideal response?

Mathematics