Simplify the expression.
A. - 
B. 
C. 2
D. -2
Answer: C
Mathematics
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Solve.The number of daily calories K needed by a moderately active man who weighs w pounds, is h inches tall, and is y years old, can be estimated by the formula 
. Find the daily caloric need of a moderately active man weighing 218 lbs, who is 70 inches tall and 45 years old.
A. 3737.44 calories B. 4335.24 calories C. 4150.44 calories D. 3922.24 calories
Mathematics
Simplify the expression.2-4
A. 16
B. 
C. -16
D. 
Mathematics
Solve the problem.A certain drug comes in 2000-mg pills. How many of these pills do you have to take to get a dosage of half a gram?
A. 5
B. 4
C. 
D. 
Mathematics
Write the list of numbers in order from smallest to largest.2
, 2.52, 2.
A. 2.
, 2.52, 2
B. 2
, 2.52, 2.
C. 2.
, 2
, 2.52
D. 2.52, 2.
, 2
Mathematics