Substitute the value(s) for the variable(s) and then evaluate.
2 ? 7 - 2y; x = 9, y = 6
A. 51
B. 27
C. 240
D. 10
Answer: A
Mathematics
You might also like to view...
Evaluate the integral.
A. 1539
B. 
C. 
D. 
Mathematics
Find the indicated composition.f(x) = -4x + 4; g(x) = 3x + 3Find (g ? f)(x).
A. (g ? f)(x) = -12x + 16 B. (g ? f)(x) = x + 15 C. (g ? f)(x) = -12x + 15 D. (g ? f)(x) = -12x - 9
Mathematics
Graph using the slope and the y-intercept.2x - y = 4
A. 
B. 
C. 
D. 
Mathematics
Solve.
= 7
A. -24 B. 12 C. 48 D. 24
Mathematics