Simplify.23 ? 2
A. 4
B. 8
C. 32
D. 16
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.A large industrial company has three drain lines from the plant to the connection with the city drain system. What is the total length of pipe used by the company for the drain lines? 
A. 354 ft B. 454 ft C. 246.7 ft D. 254 ft
Mathematics
Add.15 + (-6) + 18 + (-11)
A. 16 B. 50 C. -20 D. 2
Mathematics
Find the reciprocal.13
A. 
B. 13
C. 
D. 1
Mathematics
Subtract.(12x + 25xy - 9y) - (18x - 21xy - 16y)
A. -13x + 6xy + 25 B. 47xy C. -6x - 46xy - 25y D. -6x + 46xy + 7y
Mathematics