Subtract.-21 - 57
A. 78
B. -36
C. 36
D. -78
Answer: D
Mathematics
You might also like to view...
Find an equation of the secant line containing (1, f(1)) and (2, f(2)).f(x) = 
A. y = - 
x + 
B. y = 
x + 
C. y = 
x + 
D. y = 
x + 
Mathematics
Find the vertex, focus, and directrix of the parabola.
 FIGURE 1.png)
Mathematics
Calculate.7
÷ 3.875
A. 2
B. 1.8
C. 1.9375
D. 2.125
Mathematics
Measure the lines using the ruler.
?
?
A. 2 cm B. 1 cm C. 2 mm D. 20 mm
Mathematics