Anonyme Anonyme Today at 9:49 AM Mathematics Answered Please HELP THIS IS DUE BY Tomorrow! 1. S+7= 2. 9-u= 3. 3t + 1= 4. 5t -4= 5. T-s= 6. u + r= 7. 11t -7 8. 6+ 3u = 9. 4r - 10s= 10. 3u 2= 11. 2t x2= 12. R2 + 8=