How many solution does this equation have and how do I solve it

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.

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz