13. What is {frac ((210 + 220)/2)} equal to?
A.
215
D. 2° +219
B 229
Answers
Answered by
2
Answer:
my answer is 215 it's right
Answered by
1
The answer is 215 .
frac{210+220}{2} \\ \\ = \frac{430}{2} \\ \\ = 215[/tex]
Similar questions