Simplify the expression.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Factor.xy + y + 4x + 4
A. (x + 4)(y + 1) B. (4x + 4)(y + 1) C. (x + 1)(y + 4) D. (x + 1)(4y + 4)
Mathematics
Find the missing dimension of the figure shown. Round to the nearest tenth unless otherwise directed in parentheses.
A. 1.6 cm B. 1.5 cm C. 2.2 cm D. 1.1 cm
Mathematics
Use the FOIL method to find the products.(4x + 7)(x + 2)
A. x2 + 14x + 15 B. 4x2 + 14x + 14 C. 4x2 + 15x + 14 D. x2 + 15x + 14
Mathematics
Give an appropriate answer.An automobile tire is supposed to be pressurized to 35.0 pounds per square inch. The current pressure is 30.6 pounds per square inch. Is the tire overinflated or underinflated?
A. The pressure is exactly equal to the recommended pressure. B. Overinflated C. Underinflated
Mathematics