Solve the problem.A rectangular garden has dimensions of 25 feet by 16 feet. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 636 square feet?
A. 8 ft
B. 8.5 ft
C. 6 ft
D. 7 ft
Answer: C
Mathematics
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Perform the indicated operation. Assume that all variables are nonnegative.
? 
A. 15x
B. 15x2
C. 3x
D. 15
Mathematics
Simplify the fraction, if possible.
A. 14
B. 15
C. -15
D. 
Mathematics
Choose the appropriate response.In the division algorithm process, the original polynomial, f(x), should equal 
.
A. the quotient of the quotient and the divisor plus the remainder, or, f(x) = 
+ r(x)
B. the product of the divisor and the sum of the quotient and the remainder, or, f(x) = d(x)[q(x) + r(x)]
C. the product of the divisor and the quotient plus the remainder, or, f(x) = d(x)q(x) + r(x)
D. the quotient of the divisor and the quotient minus the remainder, or, f(x) = 
- r(x)
Mathematics
Find the determinant.
A. 21 B. 75 C. -27 D. -21
Mathematics