Question

what will be added in 1.7 to make it 3​

Answer 1

Answer:

let the unknown number be X

1.7 + X = 3

x = 3- 1.7

x= 1.3

Answer 2

Answer:

1.3

Step-by-step explanation:

1.7+x=3

x=3-1.7

x=1.3