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2 years ago

10

Maya mailed 3 packages. their weights were 4.5 lbs,2.75 lbs,and 3.4 lbs.

1 answer:

Gennadij [26K]2 years ago

8 0

The total weight was 10.65

Explanation: Since there is only one number in the hundredth place, i didn’t need to add. Instead i put that number as my hundredth place AKA 5. then i added the tenth place which was 5+7+4 which = 16. i carried the one over. then i added the ones place. 4+2+3= 9. the one i carried over got added to the 9. therefore my final answer was 10.65

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