Question

what should be added to -7 upon 8 to get 4 upon 9 ? class 8​

Answer 1

Answer:

95 is the answer

72

Step-by-step explanation:

hope it helps you

Answer 2

Answer:

95/9

Step-by-step explanation:

let x be the added number .

-7/8+x= 4/9

-7+x=32/9

x=32/9+7

x= 32+63/9

x=95/9