Solve.A square flower bed is to be enlarged by adding 3 meters on each side. If the larger square has an area of 169 square meters, what is the length of a side of the original square?
A. 19 m
B. 7 m
C. 10 m
D. 16 m
Answer: B
Mathematics
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A. 1
B. 18
C. 
D. 
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Multiply and simplify.
? 
A. 
B. 
C. 
D. 
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Find the product.(x - 8.4)(5x + 0.6)
A. 6x2 + 41.4x - 7.8 B. 5x2 - 41.4x - 5.04 C. 5x2 + 41.4x + 5.04 D. 6x2 - 41.4x + 7.8
Mathematics
Round the decimal to the given place value.13.47657 to the nearest hundredth
A. 13.477 B. 13.4766 C. 13.49 D. 13.48
Mathematics