A. 27B. -27C. - D.
Answer: D
Solve for x and y: x + 2y = 4; 2x - y = 4
a. b. c. d. e.
Choose the graph that matches the given function.f(x) = + 2
A. B. C. D.
Decide whether is positive, negative, or zero.
Solve the equation. = 5
A. {-25} B. {5} C. {10} D. {25}