5y - 4 + 9y - 1y + 15= 5y + 9y - 1y + 15 - 4= (5 + 9 - 1)y + (15 - 4)= 13y + 9
That will depend on the plus or minus vallues of 15, 4, x and 9 which have not been given
-9 4/5 +9 15/16= -4/5+15/16= -64/80+75/80= 11/80
6 - (-9) = 15 15 + 2 = 17 17 - 4 = 13 is the answer.
13 - 4 + 15 ÷ 3 =13 - 4 + 5 = 9 + 5 = 14
4 x 15 + 9 = 69
10+9+15+8+4+6+11=63
5y - 4 + 9y - 1y + 15= 5y + 9y - 1y + 15 - 4= (5 + 9 - 1)y + (15 - 4)= 13y + 9
That will depend on the plus or minus vallues of 15, 4, x and 9 which have not been given
-9 4/5 +9 15/16= -4/5+15/16= -64/80+75/80= 11/80
4/9 + 15 = 154/9 = 15.44...
(1/3) + (4/15) = (5/15) + (4/15) = 9/15 = 3/5 = 0.6
6 - (-9) = 15 15 + 2 = 17 17 - 4 = 13 is the answer.
They sum up to 15
9/15 + 10/15 = 1 and 4/15
13 - 4 + 15 ÷ 3 =13 - 4 + 5 = 9 + 5 = 14
15 +26+9+12