275
Wiki User
∙ 2012-02-22 03:17:47The expression is actually written as i = 30*10+27. When you work the express out you get the answer i = 327 (30 times 10 equals 300 plus 27 equals 327).
10 + 10 + 10
30
10
23+_=50 50-23=27. Your answer is 27.
-187
10 plus 20 plus 30plus 40 plus 50 equals 150 because 50 plus 40 equals 90 plus 30 =120+20= 140 then + 10 = 150
if by thrity equals you mean straight up 30, then the answer is 10.
18 + 10 + 20 + 30 + 15 + 50= 143
The equation -30 times -10 plus 11X equals -29. This is a math problem.
10+30=70-30
27 plus 30 is 57.