49 + 89 = 138
89 plus 43 plus 37 equals 169.
1,042
No - 2 + 89 = 91.
95.09
167 ■
145.
90
It is 39761 + a^2.
Many different numbers added together can equal 89. Some examples are 88+1, 45+44 and 60+29
89
99
89+2t = 10t+25 89-25 = 10t-2t 64 = 8t t = 8