Respuesta :

TheUnknownScientist

Answer:

The answer is 9/5

Step-by-step explanation:

7/5 + 4/10

Now, Cross Multiply

7 × 10 + 5 × 4/5 × 10

70 + 20/50

90/50 = 9/5

Thus, The answer is 9/5

-TheUnknownScientist 72
7/5 + 4/10 = 14/10 + 4/10 = 18/10 =1-8/10 =1-4/5