Use the properties of real numbers to simplify the expression.
A. 7x
B. 4 + 3x
C. x
D. 4 - 3x
Answer: B
Mathematics
You might also like to view...
Make the following length conversion in the U.S. system.3 feet to inches
A. 36 in. B. 12 in. C. 9 in. D. 108 in.
Mathematics
Use the substitution method to solve the system.-9x + y = 9-6x + 3y = -1
A. 
B. 
C. 
D. 
Mathematics
Subtract.7149 - 74
A. 7223 B. 7073 C. 7025 D. 7075
Mathematics
Find an equation of the inverse relation.3x2 + 8y2 = 6
A. 3y2 + 8x2 = 6 B. 3x2 + 8y2 = 6 C. 3x2 - 8y2 = 6 D. 3y2 - 8x2 = 6
Mathematics