The product of 2 and the difference of a number and 9.

How do i work this problem out using the equation a=pe^rt

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer