Translate into an equation and solve. Nine less than the product of seven and a number is forty. Find the number.
A) –7
B) 7
C) 6
D) –4
E) –6
B) 7
Mathematics
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Find the derivative.y = x14
A. 13x13 B. 14x14 C. 13x14 D. 14x13
Mathematics
Answer the question or solve the problem.In solving the inequality 7x ? -14, would you have to reverse the inequality symbol? Explain why.
What will be an ideal response?
Mathematics
Find the indicated term of the geometric sequence.a6 when a1 = 
and r = 5.
A. 
B. 
C. 
D. 
Mathematics
Combine. Simplify the answer.
- 
A. 
B. 
C. 
D. 
Mathematics