Ten times the sum of half a number x and 5 is 8

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.