Solve.2x - 3y + 4z = 3 - y + 2z = 3 z = 2

A.
B.
C.
D.


Answer: A

Mathematics

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Multiply.(x - 12)(x - 12)

A. x2 - 24x - 25 B. x2 + 144x - 24 C. x2 - 25x + 144 D. x2 - 24x + 144

Mathematics

Solve the formula for the specified variable.F = C + 32 for C

A. C = 
B. C = (F - 32)
C. C = 
D. C = (F - 32)

Mathematics

Solve.-8x = 24

A. 1 B. -32 C. -3 D. 32

Mathematics

Decide whether the ordered pair is a solution of the given system.

A. Yes B. No

Mathematics