Select the correct answer that shows the simplified form of the following expression. (a + b) · (b + c).a. b. db. b. cc. a. dd. a. c

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

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