s = -70
s = 20
-10 + 8 = -2
Tautology?
1over3x+x+x+8+x=15
s = -70
-8 plus 15 = 7
s = 20
8 plus 15 = 23
-10 + 8 = -2
Tautology?
-8
2 plus 8 equals 10.
1over3x+x+x+8+x=15
The LCF is 45 because 15 x 3 equals 45 and 9 x 5 equals 45. Now, multiply 8 x 3 to get 24 and 2 x 5 equals 10. 24 plus 10 equals 34. The answer is 34 over 45.
(-15) + 23 = 8
8+7 = 15