Evaluate the expression, given x = -2, y = 3, and a = -4.

A.
B. Undefined
C.
D. 0


Answer: B

Mathematics

You might also like to view...

Write the algebraic expression without parentheses.-(7x - 7)

A. -7x - 7 B. -7x + 7 C. 49x D. 7x - 7

Mathematics

Add.

A. 38 B. 35 C. 33 D. 36

Mathematics

Write a formula that does the following.Determines the number of minutes y in x days

A. y = 60x B. y = 24x C. y = 86,400x D. y = 1440x

Mathematics

Determine whether the given angles are complementary, supplementary, or neither.

A. supplementary B. complementary C. neither

Mathematics