Determine the sum or difference in clock 12 arithmetic.(2 + 1) + (1 + 8)
A. 1
B. 4
C. 2
D. 12
Answer: D
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Solve the problem.Anita receives a promotional offer from a long-distance phone company of $0.03 per minute for long-distance calls. If she spends between $9 and $24 on long distance calls in the first month, the offer will be extended by an extra month. If she spends more than $24 in the first month, the offer will be extended by an additional two months. For what range of minutes must Anita use long distance in the first month, if the offer is to be extended by an extra month?
A. 
B. 
C. 
D. 
Provide an appropriate response.Tell how you would split an amount according to a given ratio.
What will be an ideal response?
Write a numerical expression for the phrase and simplify it.The sum of 23 and -5, divided by the product of 2 and -3
A. 
; - 18
B. 23 + 
; -3
C. 
; -3
D. 
; - 
Find the midpoint of the line segment joining the points A and B.A = (5, -9); B = (-2, -3)
A. 
B. (3, -12)
C. (7, -6)
D. 