Will mark as brainlist, +73 points! -

a large bookcase weighs 5 kg more than a small bookcase. two trucks are loaded with the same weight of furniture. one truck carries 45 large bookcases and 20 small bookcases. the other truck carries 25 large bookcases and 48 small bookcases.

* a large bookcase weighs kg.
* a small bookcase weighs kg.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Need so much on this one how many yards?