Solve the problem.Fred bicycles 3 km/h slower than Samantha. In the time it takes Fred to bicycle 20 km, Samantha travels 26 km. How fast does Fred bicycle?
A. 7 km/h
B. 10 km/h
C. 20 km/h
D. 13 km/h
Answer: B
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Solve the problem.Find the points on the curve 
that are closest to the origin.
A. (8, ±
)
B. (8, 
)
C. (2, 2
)
D. (2, ±2
)
The table shows the fraction of the world's surface land area taken up by each continent. Use the table to answer the question. Write your answer in simplest form. Continent Fraction of World's Surface Land Area North America 
South America 
Europe 
Africa 
Asia 
style="vertical-align: -17.0px;" /> Australia 
Antarctica 
Find the fractional part of the world's land area within the continents of North America and Europe.
A. 
B. 
C. 
D. 
Find the perimeter of the polygon.A rectangle measuring 4 cm by 10 cm
A. 16 cm B. 28 cm C. 12 cm D. 14 cm
Write an equivalent expression. Use an associative law.(5x)y
A. (x5)y B. 5(xy) C. 5x + 5y D. (5y)x