Add or subtract.
+ 
A. 
B. x + 4
C. x - 4
D. - 
Answer: C
Mathematics
You might also like to view...
Solve.An artifact is discovered at a certain site. If it has 54% of the 
it originally contained, what is the approximate age of the artifact to the nearest year? (
decays at the rate of 0.0125% annually.)
A. 3680 years B. 4929 years C. 2141 years D. 4320 years
Mathematics
Solve the equation by factoring.2x2 - 7x = 0
A. 
B. {0}
C. 
D. 
Mathematics
Describe how the graph of the equation relates to the graph of y = 
.f(x) = 
+ 5
A. a translation 5 units up B. a vertical stretching by a factor of 5 C. a reflection across the x-axis D. a translation 5 units to the right
Mathematics
Solve and graph.5x - 2 ? -7 and 5x + 1 ? 21
A. [-1,4]
B. (-?, -1] ? [4, ?)
C. [4, ?)
D. [-1, ?)
Mathematics