Solve.Angie is wrapping a present for her nephew. She has a roll of wrapping paper that has 13 feet of wrapping paper on the roll. She uses 
feet to wrap the present. How many feet of wrapping paper are left on the roll?
A. 10
feet
B. 10
feet
C. 12
feet
D. 9
feet
Answer: D
Mathematics
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Provide an appropriate response. Solve for R2 in R3 = Rt - R1 - R2.
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Write interval notation for the graph.
A. [-5, -1) B. (-5, -1] C. [1, 5) D. (1, 5]
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Factor by grouping.15x2 + 20x + 6x + 8
A. (15x + 2)(x + 4) B. (15x - 2)(x - 4) C. (5x + 2)(3x + 4) D. (5x - 2)(3x - 4)
Mathematics
Solve the problem.For the pair of similar triangles, find the value of b.
A. 20 B. 28 C. 35 D. 26
Mathematics