Solve using Cramer's rule.3x + 2y = 223x - 3y = -3

A. (-5, 4)
B. (-4, -5)
C. (5, 4)
D. (4, 5)


Answer: D

Mathematics

You might also like to view...

Evaluate the improper integral.

A. -8 B. 8 C. 0 D. 4

Mathematics

Convert as indicated.360 kl to liters

A. 36,000 L B. 3.6 L C. 360,000 L D. 0.36 L

Mathematics

Let and . Write the phrase as an algebraic expression, and evaluate it.

?
 minus
?

A. ;
B. ;
C. ;
D. ;
E. ;

Mathematics

Solve the equation on the interval 0 ? ? < 2?.cos(2?) =  - cos(2?)

A.
B.
C. No solution
D.

Mathematics