How many dots are in the 5th step?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

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?