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Similarity, Proportion, and Triangle Proofs: Mastery Test
5
Select the correct answer.
Glven: AABC with DEAC
AD CE
Prove: DB = EB
А
D
B
E
С
Statement
Reason

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq