Find the value of the expression using the given values.x + 4yx = 4, y = 3
A. 19
B. 7
C. 8
D. 16
Answer: D
Mathematics
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Solve for the specified variable.
= 
for P
A. P = 
B. P = 
C. P = 
D. P = 
Mathematics
Find 
of 
, 
.
?
A. 
B. 
C. 
D. 
E. none of these choices
Mathematics
Evaluate.(0.6)2
A. 0.36 B. 0.3 C. 36 D. 1.2
Mathematics
Solve the problem.What are the dimensions of a rectangular box, open at the top, which has maximum volume when the surface area is 48 in.2?
A. x = 4 in., y = 2 in., z = 2 in. B. x = 4 in., y = 4 in., z = 2 in. C. x = 6 in., y = 6 in., z = 3 in. D. x = 8 in., y = 2 in., z = 6 in.
Mathematics