Solve.A football team lost 9 yards on each of two consecutive plays. Represent the total loss as product of signed numbers and find the total loss.
A. 2 + (-9) = -7 yds; 7 yard loss
B. 9 - 2 = 7 yds; 7 yard loss
C. 2 ? (-9) = -20 yds; 20 yard loss
D. 2 ? (-9) = -18 yds; 18 yard loss
Answer: D
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Graph the linear inequality.x + y ? 2
A. 
B. 
C. 
D. 
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