Write out the sum. Do not evaluate.
A. 1 - 7 - 9 - 9
B. -7 - 9 - 9 - 7 + ...
C. -7 - 9 - 9 - 7
D. -7 + 9 - 9 + 7
Answer: C
Mathematics
You might also like to view...
Graph the function.f(x) = ?x - 8? - 6
A. 
B. 
C. 
D. 
Mathematics
Solve the problem. Round to tenths where necessary.S(x) = -x3 + 3x2 + 189x + 1200, 2 ? x ? 9 is an approximation to the number of salmon swimming upstream to spawn, where x represents the water temperature in degrees Celsius. Find the temperature that produces the maximum number of salmon.
A. 9°C B. 2°C C. 3°C D. 8°C
Mathematics
9 is 25% of what number?
A. 12 B. 225 C. 2.25 D. 36
Mathematics
Find the difference.
- 
A. 
B. 
C. 
D. 
Mathematics