Solve the problem.A rug is to fit in a room so that a border of consistent width is left on all four sides. If the room is 
by 
and the area of the rug is 30 square feet, how wide will the border be?
A. 6.5 ft
B. 5 ft
C. 4 ft
D. 6 ft
Answer: C
Mathematics
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Give the rectangular coordinates for the point.
A. 
B. 
C. 
D. 
Mathematics
Multiply the binomials using FOIL.(x + 3)(5x + 2)
A. 5x2 + 17x + 17 B. 5x2 + 17x + 6 C. 5x2 + 6x + 17 D. 5x2 + 15x + 6
Mathematics
Factor completely, if possible.x2y2 - 9
A. (xy + 9)(xy - 9) B. (xy + 3)(xy - 3) C. (xy - 3)(xy - 3) D. (x2y2 + 3)(x2y2 - 3)
Mathematics
Determine the domain and range of the relation. State whether the relation is a function or not a function. 
A. domain: {1, 7, 3} range: {6, 13, 5, 10} function B. domain: {6, 13, 5, 10} range: {1, 7, 3} not a function C. domain: {1, 7, 3} range: {6, 13, 5, 10} not a function D. domain: {6, 13, 5, 10} range: {1, 7, 3} function
Mathematics