the calories in a breakfast sandwich come from three sources: 144 calories are from carbohydrates 108 calories are from fat and 56 calories are from protein use properties of addition to find the total number of calories in the sandwich

Can you add 144 + 108 + 56?

I hope this helps. Thanks for asking.

the area of a regulation tennis court is 2808 square feet use a coversion factor to find the area of a tennis court in square yards

40

To find the total number of calories in the breakfast sandwich, we need to add the calories from carbohydrates, fat, and protein.

Carbohydrates contribute 144 calories, fat contributes 108 calories, and protein contributes 56 calories.

To find the total calories, we simply add these three numbers together:

144 calories + 108 calories + 56 calories = 308 calories

So, the total number of calories in the breakfast sandwich is 308 calories.