Warren picked 3/4 of a pound of strawberries. That afternoon, Warren's
sister ate 1/2 of the strawberries. How many pounds of strawberries did
Warren's sister eat?

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

X+ y = 5 ; x - y =3 solve using linear combination

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !