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What is the sum of 1.57 and 6.88?
Ok, so lets work this out together!
Sum means add.
6.88
+ 1.57
That would be:
= 8.45
Hope i helped!
working;
<span>
divides both terms without leaving a fraction
</span>
Answer:
78
Step-by-step explanation:
add all the numbers to get 78
To find the mean all you have to do is add all the numbers...
you should get -30
and divide by a number of numbers, there are 6
so -30/6 is -5