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Two ways of answering:
Nearest ten to 16 = 20, nearest ten to 13 = 10 so sum of neaest tens = 20 + 10 = 30
Alternative: 16 + 13 = 29. Nearest ten to 29 = 30.
In this case the two answers agree, but they need not.
eg 14 + 13.
Nearest at first step gives 10 + 10 = 20
Nearest at last step gives 14 + 13 = 27 which goes to 30.
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When you round this number to the nearest 10 you get 520 the sum of its digits is 13 what is the mystery number?
517
How do you calculate this sum 18-2x3 plus 1?
13
What is the sum of eighteen and fifteen?
The sum of 18 and 15 is 33. 10+10=20 & 8+5=13. 20+13=33.
What is 12.84 rounded?
To the nearest integer, 13 To the nearest ten, 10
the sum of two numbers is 13 and their difference is 7 what are the two numbers?
The answer to your question is 10 and three.10 + 3 = 13 (Sum)10 - 3 = 7 (Difference)I hope this helps.
When you round this number to the nearest 10 you get 520 the sum of its digits is 13 what is the mystery number?
517
What is 13 rounded to the nearest 10?
10
13 rounded to the nearest tens?
10
What is the sum for rounding 12.85 to the nearest whole number?
13
What is 12.6 rounded to nearest 10?
12.6 rounded to the nearest 10 is 10.
Will the sum of -13 and -23 be positive?
10
How do you calculate this sum 18-2x3 plus 1?
13
What is the product of the sum of 8 and 5?
The sum of 8 and 5 is 13. There is then no number with which to calculate its product.
Round 13 to the nearest 10?
The answer is 10
What is the sum of 10 and 13?
23
What is the answer if you round 13 to the nearest ten?
Rounding 13 to the nearest ten would be 10
What is the sum of eighteen and fifteen?
The sum of 18 and 15 is 33. 10+10=20 & 8+5=13. 20+13=33.
