Armelle affirme que l'immeuble où elle habite mesure 10 mètres de hauteur. Jean, qui l'écoute, souhaite connaître la différence que cela fait avec son propre immeuble. En notant
x
x la hauteur de l'immeuble de Jean en mètres, et en supposant que celui-ci est le plus petit des deux immeubles, donner en fonction de
x
x la différence de hauteur entre l'immeuble de Armelle et celui de Jean.

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x