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Ok so suppose the theory that if you add two sides of a triangle together it will be more than the remaining side but it has to work for all three sides so the two sides 10+8=18 so the number has to be less than 18 but the number also has to be more than 3 because 8+3=11 and 11 is larger than ten. the answer is
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Answer:
the recommended number of caories for a 11 year old male = 220.
Step-by-step explanation:
it is given that frank consumes 660 calories during breakfast.
660 calories is the 30 percent of recommended calories for a day.
let the number of calories required for a day be x.
therefore 30 percent of x = 660
therefore ×x = 660
30x= 660×100
x=660×
x= ×660
x= 2200
solving the equation we get x= 2200
there the recommended number of caories for a 11 year old male = 220.