1/2 can be rewritten as 3/6, and 2/3 can be rewritten as 4/6 (find the lowest common denominator and in this case it is 6 because 2x3=6). 3/6+4/6=7/6. 12 can rewritten as 24/6, so do 24/6 - 7/6 and you answer is 17/6.
Answer:
So the total is 400 and then you have 4 servings
so 400/4 = 100 cal per serving
Step 1: Add together the known angles.
Step 2: Subtract the sum from 180°.
Answer:
15 minutes
Step-by-step explanation:
100 devided by 10 is 10. 10 plus 5 is 15