Which shows the correct solution of the equation
50, when b=30?
3a + 301=50
Žo+20=50
Ź a +20 - 20 =50-20
{a=30
2(a)=(30)
a =15
To+ 100)=50
20+20=50
+20+20=50+20

How many lines can be drawn through points j and k? 0 1 2 3

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:

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?