The area of a rectangular region is 187 square feet. If the length and width are each increased by 5 feet, the area is increased by 165 square feet. Find the length and width of the original rectangle.
A. 13 feet by 19 feet
B. 11 feet by 17 feet
C. 10 feet by 16 feet
D. 8 feet by 14 feet
E. 12 feet by 18 feet
Answer: B
Mathematics
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Write the improper fraction as a mixed or whole number.
A. 
B. 12
C. 13
D. 11
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Write the complex number in rectangular form.8
A. 
+ 
i
B. 4
+ 4i
C. 4 + 4
i
D. 
+ 
i
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Use the given value of k to complete the table for the direct variation model
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.
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Plot the points on a rectangular coordinate system.
x
8
10
12
14
16
A. ?
| x | 8 | 10 | 12 | 14 | 16 |
 | 32 | 50 | 72 | 98 | 128 |
?
B. ?
| x | 8 | 10 | 12 | 14 | 16 |
 | 8 | 10 | 12 | 14 | 16 |
?
C. ?
| x | 8 | 10 | 12 | 14 | 16 |
 | 32 | 32 | 32 | 32 | 32 |
?
?
?
D. ?
| x | 8 | 10 | 12 | 14 | 16 |
 | 128 | 98 | 72 | 50 | 32 |
?
?
E. ?
| x | 8 | 10 | 12 | 14 | 16 |
 | 32 | 50 | 72 | 50 | 32 |
?
Mathematics
Solve the system by graphing.
A. (-1, -4) B. (-2, -3) C. (-4, 1) D. (0, -4)
Mathematics