Simplify.
A. x - 2
B. 
C. x + 2
D. 
Answer: D
Mathematics
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Solve the equation.4x = 64
A. x = 16 B. x = 2 C. x = 4 D. x = 3
Mathematics
Use the multiplication principle to solve the equation.
? x = 98
A. 137 B. 98 C. 19 D. 70
Mathematics
Solve.A window washer accidentally drops a bucket from the top of a 64-foot building. The height h of the bucket after t seconds is given by 
When will the bucket hit the ground?
A. -2 sec B. 32 sec C. 2 sec D. 4 sec
Mathematics
Multiply.0.33 × 1000
A. 330 B. 33 C. 0.33 D. 3300
Mathematics