When possible, apply the distributive law and combine like terms.7x + 8 + 5x - x + 5
A. 13x + 13
B. 11x + 13
C. 12x + 13
D. 12x - 13
Answer: B
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Solve for x using an equivalent exponential expression.The perimeter of the rectangle is 30 centimeters. Find its width.
A. 3 cm B. 4 cm C. 6 cm D. 18 cm
Find the indicated probability.When a single card is drawn from an ordinary 52-card deck, find the probability of getting a black 6 or a red 10.
A. 
B. 
C. 
D. 
Find the relative extrema of the function. Find the relative extrema of trigonometric functions on [0, 2? ]. List your answers in terms of ordered pairs. Then sketch a graph of the function.
Find the center and vertices which located on the major axis of the ellipse from given equation and select its graph.
?
?
A. Center: (0,0)
Vertices: (±10,0)
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B. Center: (0,0)
Vertices: (10,0)
C. Center: (0,0)
Vertices: (-10,0)
?
D. Center: (0,0)
Vertices: (-10,0)
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E. Center: (0,0)
Vertices: (±10,0)
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