Solve the problem.The perimeter of a rectangle is 54 cm. The length is 11 cm longer than the width. What are the length and width of the rectangle?
A. Length: 27 cm; width: 16 cm
B. Length: 19 cm; width: 8 cm
C. Length: 21 cm; width: 10 cm
D. Length: 11 cm; width: 8 cm
Answer: B
Mathematics
You might also like to view...
Compute. 
What will be an ideal response?
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Without graphing, determine the number of solutions of the system of equations. State whether the system is consistent or inconsistent. For a system that is consistent, state whether the equations are dependent or independent.
A. infinitely many solutions; consistent; dependent B. one solution; consistent; dependent C. no solution; inconsistent D. one solution; consistent; independent
Mathematics
Factor.n4 - 47nw4 + 23n3w6 - 5n4w4
A. n2(n3 - 47w3 + 23n2w5 - 5n3w3) B. nw(n3 - 47w3 + 23n2w5 - 5n3w3) C. n(n3 - 47w4 + 23n2w6 - 5n3w4) D. nw4(n3 - 47 + 23n2w2 - 5n3)
Mathematics