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anonymous
 one year ago
Let P be a point between points S and T on 200401010200_files/i0120000.jpg. If ST = 21, SP = 3b – 11, and PT = b + 4, solve for b.
A.
–7
B.
7
C.
14
D.
32
Heeeeeeeeeelp !!!
anonymous
 one year ago
Let P be a point between points S and T on 200401010200_files/i0120000.jpg. If ST = 21, SP = 3b – 11, and PT = b + 4, solve for b. A. –7 B. 7 C. 14 D. 32 Heeeeeeeeeelp !!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is there a pic for this

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Are these just points on a line with P between S and T?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah and i thought its C but its wrong

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0SP + PT = ST 3b  11 + b + 4 = 21

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0combine like terms on the left
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