Dans chaque cas, calculer l'angle ABC d'un triangle ABC rectangle en A :
1° ACB = 54º.
2 ACB = BAC ÷ 3.

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

What are “like terms”? why can we only add like terms?

Which table shows a proportional relationship between miles traveled and gas used?