kristianshaffer123 kristianshaffer123

29-01-2018
Mathematics

contestada

When adding 2/9+1/15, what denominator would you use?
A. 27
B. 45
C. 90
D. 135

Respuesta :

Аноним Аноним

29-01-2018

We want to add
[tex] \frac{2}{9} + \frac{1}{15} [/tex]

The common denominator is 9*15 = 135

Answer: D. 135

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