Podrian ayudar con este ejercicio es de razones Si la diferencia de las edades de silvia y aurora es de 4 años y dentro de 10 años sus edades estaran en relacion de 10 a 9, halle la suma de las edades actuales de silvia y aurora

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.