Solve the equation.7 = 2x - 3

A. 12
B. 5
C. 6
D. 8


Answer: B

Mathematics

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Graph both equations using the same set of axes. Graph the equation on the left using a solid line and the function on the right with a dashed line. y = x, x = 

A.

B.

C.

D.

Mathematics

Solve the problem.The floor plan of a building is shown in the figure below. Is it possible to start in one of the rooms of the building, walk through each door exactly once, and end up in a different room from the one you started in? (Consider the outside a "room".) Justify your answer.

What will be an ideal response?

Mathematics

Factor completely.x2 + 2xy - 24y2

A. (x - 6y)(x + y) B. (x + 6y)(x - 4y) C. (x - 6y)(x + 4y) D. (x - y)(x + 4y)

Mathematics

Determine the degree measure of the given angle.

A. 30° B. 120° C. 60° D. 150°

Mathematics