Find the requested sum of the arithmetic sequence.20, -39, -98, ...; S10
A. -2455
B. 2555
C. 2855
D. -2555
Answer: A
Mathematics
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Subtract.
A. 2810 B. 2800 C. 5810 D. 2700
Mathematics
Write the sentence as a mathematical statement.Fifteen is less than or equal to seventeen.
A. 15 ? 17 B. 15 < 17 C. 15 ? 17 D. 15 ? 17
Mathematics
Perform the operation indicated.
? 
A. 
B. 
C. 
D. 
Mathematics
Solve.The car Colleen is driving gets 28
miles per gallon of gas. She used 6
gallons of gas going from her home to her grandparents' home. She used another 4
gallons traveling from her grandparents' home to her cousin's apartment. What was the total distance Colleen drove?
A. 308
miles
B. 207
miles
C. 220
miles
D. 306 miles
Mathematics