4. Acertijo. Luisa es 3 años más joven que su hermano Juan.
Su hermana Carmen es 2 años mayor que Juan.
Juan tiene el doble de edad que Luisa.
¿Cuál es la edad de cada uno?

Which ratio is equivalent to 10: 85

Which of the following lines is not parallel to the graph of y = 4x +7?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?