Solve using matrices.2x + 6y = - 12x - y = 6

A.
B.
C.
D.


Answer: A

Mathematics

You might also like to view...

Find .y = 2

A.
B.
C.
D.

Mathematics

Find the position vector for the vector having initial point P and terminal point Q.P = (0, 0, 0) and Q = (3, -4, 4)

A. v = -3i + 4j - 4k B. v = 3i - 4j - 4k C. v = 4i - 4j + 3k D. v = 3i - 4j + 4k

Mathematics

Fill in the blank with <, >, or = to make a true comparison statement. -0.89 _____ -0.86

A. < B. = C. >

Mathematics

Subtract.(18a4 + 16a3) - (-14a4 + 12a3)

A. 36a7 B. 32a4 + 4a3 C. 32a4 + 28a3 D. 4a4 + 28a3

Mathematics