Para preparar una pintura de determinado color se mezcla 1/2 litro de pintura blanca con 3/4 de pintura azul A se quiere hacer una mezcla con la misma tonalidad pero usando 8 litros de pintura blanca ¿cuantos litros de pintura azul se necesitan?
B si se usan 5 litros de pintura azul, ¿cuantos litros de pintura blanca se necesitan para mantener la tonalidad?​

What is the range of the data below? .8090100

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?