Translate the sentence into an equation. Use x to represent the unknown number. Do not solve.Six times the sum of a number and 28 decreased by 9 is the same as the difference of five times the number and 15.
A. 6(x + 28) - 9 = 5(x - 15)
B. (6x + 28) - 9 = 15 - 5x
C. (6x + 28) - 9 = 5x - 15
D. 6(x + 28) - 9 = 5x - 15
Answer: D
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Solve the problem.The diagram below shows a rope connecting the top of a pole to the ground. The rope is 30 yd long and touches the ground 25 yd from the pole. How tall is the pole? Round approximations to the nearest tenth. 
25 yd
A. 137.5 yd B. 16.6 yd C. 8.3 yd D. 27.5 yd
Identify the correspondence.The two triangles shown below are congruent. List the vertices corresponding to A, B ,and C in order. 
A. X, Y and Z B. Y,X and Z C. Z, X and Y D. Y, Z and X
Write the equation of the graph after the indicated transformation(s). The graph of y = x2 is translated 7 units to the left and 4 units downward.
A. y = (x - 7)2 - 4 B. y = (x - 4)2 + 7 C. y = (x + 4)2 - 7 D. y = (x + 7)2 - 4
Multiply.3(-1)(2)(-7)
A. 42 B. 17 C. 8 D. -42