To solve this problem, first we have to figure out how many total rolls Hanna buys.
3 packs*36 rolls in each pack = 108 total rolls
2 packs*24 rolls in each pack = 48 total rolls
108 rolls + 48 rolls = 156 rolls.
Next, it says that Hanna uses 8 rolls of film. To model this in our expression, we need to subtract 8 rolls from our total amount.
156-8 = 146 rolls
Hanna has 146 rolls left.
Answer:
Its the process in which plants make food from sunlight, carbon dioxide , water and minerals from soil
Hope it helps
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The answer is 13 because you would multiply 1/2 by 14 which is 7 and then multiply 2 and -3 which is -6 the you would subtract-6 from 7 to get 13