24+-9=15
24 24 + (-15) = 9
93.
-7a+2a+9 is also -5a+9. -5a+9=24. -5a=15. a=-3.
33
24
24 + (56/9) = 30.2 recurring (that is, 30.2222...)
First a common denominator must be found. The denominators are 2,3,4,8. 24 is the Lowest Common Denominator. Now convert all the fractions with 24 as the denominator. ⅓=8/24 ⅛=3/24 ½=12/24 ⅜=9/24 ⅞=21/24 ⅔=16/24 ¼=6/24 ⅝=15/24 ¾=18/24 ½ =12/24 The denominator will be 24. Add the numerators. 8+3+12+9+21+16+6+15+18+12 =120 The fraction is 120/24 which is equal to 5.
24 + 521 + 9 + 4249 + 455 + 607 + 899 + 78 + 7 = 6,849
3 + 3 + 3 + 6 + 9 = 24
24 / 6 + 5 4 + 5 9 The answer is 9.
1/6 + 3/8 + 3/8 =4/24 + 9/24 + 9/24 =22/24 =11/12