yagurlprinc yagurlprinc 12-08-2021 Mathematics contestada 1. 42.78 + 19.56 2. 0.0997 + 1.4 3. $62.74 + $1.75 + $12 4. 40.75 – 17. 46 5. 0.95 – 0.68 6. $60 - $31.74 7. 5.4 x 0.07 8. 5.9 x 1.2 9. 0.24 ÷ 0.8 10. 6.56 ÷ 4