Provide an appropriate response.Solve the word problem using a system of equations with two unknowns:The length of a rectangle is 3 cm more than twice its width. If the perimeter of the rectangle is 54 cm., what are the dimensions?
Fill in the blank(s) with the appropriate word(s).
l = 19 cm, w = 8 cm
Mathematics
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Evaluate the integral.
A. 
ln 4 + 
B. 45 + 
ln 5 - 
ln 2
C. 45 + 
ln 5
D. 
ln 4 + 42
Mathematics
Add or subtract.
- 
A. - 
B. - 
C. - 4
D. - 1
Mathematics
Indicate whether the number is a proper fraction, an improper fraction, or a mixed number.
A. mixed number B. proper fraction C. improper fraction
Mathematics
Solve the equation.2(5 - 3x) = 
A. {-3}
B. {8}
C. 
D. {3}
Mathematics