Simplify the expression by combining like terms.7x - 11x - x
A. -4x
B. -4x - x
C. -3x
D. -5x
Answer: D
Mathematics
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Convert the given unit of measure to the measure shown.76 milliliters to liters
A. 0.076 liter B. 0.76 liter C. 76,000 liters D. 7600 liter
Mathematics
Solve the problem.How many of the "words" below have horizontal reflection symmetry? MOM BOB BIB TOOT ANNA WOW
A. 2 B. 4 C. 3 D. 5
Mathematics
Use integration by parts to establish a reduction formula for the integral.
A. 
= 
- 
B. 
= x(ln ax) n - n 
C. 
= ax(ln ax) n - an 
D. 
= 
+ 
Mathematics
Solve.On a map of Nature's Wonder Hiking Trails, 1 centimeter corresponds to 5 miles. Find the length of a trail represented by a line that is 2
centimeters long on the map.
A. 
mi
B. 12
mi
C. 127
mi
D. 2 mi
Mathematics