According to the order of operations, evaluate all multiplication first.
10-45+-12
Then add and subtract from left to right
-35-12
-47
Final answer: -47
20%*650g=
.
Therefore, 20% of 650g is 130g.
Answer:
For mean it's the average. You add all three numbers (13, 13 , 10), then you divide it by three since their are three numbers. Average would be 12.
Hope this helps (:
Area=width*height
area=(11.7)*(15.4)
area=180.18cm^2
