245
It is: 126 plus 54 = 180
98 plus 65 equals 163.
a + 3a + 5a = 180 9a =180 a = 20
False. 65 equals 10 plus 65 65 = 10 + 65 65 = 75 You know that this is false because 65 doesn't equal 75.
It is: 97+83 = 180
It is: 157+23 = 180
180+72=252
30 and 41
65/65=1+65=66
55 + 27 + 65 = 147
65+35 = 100