Simplify.-(-7a + 6b - 6c)
A. 7a + 6b - 6c
B. -7a + 6b - 6c
C. 7a + 6b + 6c
D. 7a - 6b + 6c
Answer: D
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Solve.Given 0.11 centimeters is one side of a golden rectangle, find the length of the other side. Notice that the other side could be either longer or shorter than the given side. Use the approximation 
A. 0.29 cm or 23.82 cm B. 0.18 cm or 14.73 cm C. 0.29 cm or 0.04 cm D. 0.18 cm or 0.07 cm
Solve the problem.Sue drove her car 304 miles in January, 351 miles in February, and 485 miles in March. If her average mileage for the four months from January to April is to be at least 389 miles, how many miles must she drive in April?
A. at least 416 miles B. at most 389 miles C. at most 416 miles D. at least 382 miles
Solve the problem.A 4-ft tall tree casts a shadow 14 feet long. At the same time, a nearby statue casts a shadow 84 feet long. How tall is the statue?
A. 24 ft B. 26 ft C. 12 ft D. 28 ft
Convert the measurement as indicated.18 qt to gallons
A. 16 gal
B. 4
gal
C. 36 gal
D. 9 gal