State whether the linear model shown in the graph is exact or approximate. Then find the equation of the line.
A. Exact; y = -x - 2
B. Approximate; y = -2x + 2
C. Approximate; y = -x - 2
D. Exact; y = -2x + 2
Answer: B
Mathematics
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x = 3x
A. 0.8982 B. 0.8958 C. 2.6827 D. 2.6873
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Solve and check your solution.-8b = 144
A. -152 B. 152 C. 1 D. -18
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Solve the problem.A rectangular garden has dimensions of 23 feet by 13 feet. A gravel path of equal width is to be built around the garden. How wide can the path be if there is enough gravel for 576 square feet?
A. 8.5 ft B. 6 ft C. 8 ft D. 7 ft
Mathematics
Solve the inequality.x2 - 3x ? 0
A. [0, 3] B. (-?, 0] or [3, ?) C. (-?, -3] or [0, ?) D. [-3, 0]
Mathematics