Solve.x2 = 81
A. 40.5
B. -9, 9
C. -10, 10
D. 9
Answer: B
Mathematics
You might also like to view...
Provide an appropriate response.Graph the function f(x) = 
.
A. 
B. 
C. 
D. 
Mathematics
Evaluate.
2
A. 
B. 
C. 
D. 
Mathematics
Evaluate.i13
A. i B. 1 C. -i D. -1
Mathematics
Solve. Write a mixed numeral for the answer.A rectangular lot measures 286
feet by 220
feet. A building with dimensions of 120 feet by 35
feet is built on the lot. How much area is left over?
A. 58,935
ft2
B. 58,630
ft2
C. 58,719
ft2
D. 58,846
ft2
Mathematics