I- ABC is a triangle , we define the points P, Q,R by AQ  2 AC, AR  1 ABand BP  4 BC 333 1) Place the points P, Q and R. . and RP in terms AB and AC 2) a) Express RQ b) Deduce that the points P, Q and R are collinear

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ljn

step-by-step explanation:

i think it is c hope that

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !