Find the sum.20 + (-20)
A. 40
B. -40
C. 0
D. -20
Answer: C
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Insert <, >, or = between the pair of numbers to form a true statement.4
4.332
A. > B. = C. <
Evaluate the radical expression if it is a real number. Use a calculator to approximate irrational numbers to the nearest hundredth. If the expression is not a real number, so state.
A. 0.13
B. 
C. 
D. not a real number
Solve the problem.A car salesman receives bonus points for selling certain types of cars but can also be penalized for missing the monthly quota of total cars sold. These amounts are shown in the two tables. 
During the month the salesman sells 4 sub-compacts, 7 full-size cars and 1 luxury vehicles, but he misses his quota by 20%. What are his net points for the month?
A. -90 points B. 1140 points C. -360 points D. 90 points
Select the graph of the function and determine whether it is even, odd, or neither. ? f(x) = 6x - 5 ?
A. ?
Even
B. ?
Even
C. ?
Odd
D. ?
Neither
E. ?
Odd