Points A, B, C, and D on the figure below are collinear. Use the figure for Exercises 8 and 9.
moos anil on bis Sob ng
AB
с
D
4x - 13
X
3x
8.
If AC = 24, what is AB?
9. If BC = 15, what is BD?

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Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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