Evaluate.-19 + (-10) + (-10) + 21
A. 60
B. 22
C. -18
D. 18
Answer: C
Mathematics
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The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.
About how many students are in the College of Arts and Sciences?
A. 1225 B. 1050 C. 1325 D. 1250
Mathematics
Solve the equation.6x - 5x = 17
A. 0
B. - 
C. -17
D. 17
Mathematics
Use rules of exponents to simplify the expression. Use positive exponents to write your answer.
A. x10
B. x60
C. 
D. 
Mathematics
Write the ratio in fraction notation.A baseball team has played 7 games so far this season. The team won 4 games. What is the ratio of games won to games played so far?
A. 
B. 
C. 
D. 
Mathematics