Solve and graph.7x - 10 < -31 and -9 - 4x > -13
A. (-?, 1)
B. (-?, -3)
C. (-?, -3) ? (1, ?)
D. (-3, 1)
Answer: B
Mathematics
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Perform the operation indicated.
÷ 
A. 
B. 
C. x - 6
D. 
Mathematics
Solve the triangle. Round side lengths and angle measures to the nearest tenth when necessary. 
A. a ? 3.8, B = 28°, C = 92° B. a ? 3.5, B = 30°, C = 90° C. a ? 3.5, B = 35°, C = 85° D. a ? 3, B = 30°, C = 90°
Mathematics
Find the matrix product when possible.
A. 
B. 
C. 
D. 
Mathematics
Solve. Remember to insert units when writing your answer.A company wishes to ship 6 boxes of their product, each box weighing 7 lb 
What is the total weight of 
A. 42 lb 4 oz B. 42 lb 8 oz C. 13 lb 8 oz D. 43 lb 8 oz
Mathematics