Answer:156 candies
Step-by-step explanation: add 5 and 7 because thats the candy she bought everyone and you'll get 12 then multiply by the 13 times she went to the store
6 / (x + 6) = 10/15
10(x+6) = 90
10x + 60 = 90
10x = 30
x = 3
Answer:
Step-by-step explanation:
Top/Bottom = 12
Sides = 15
Front/Back = 20
20 + 15 + 12 = 47
47 / 1/2 = 23.5
Ans is -48.
Hope this will help u..