The answer is 27. 10+15=25. 25+2=27.
160
3
In math problems without punctuation such as brackets, the standard convention in to solve from left to right. Therefore, you would solve the problem 15-3 times 4 plus nine like by three actions. 15-3 equals 12; 12 times 4 equals 48; 48 plus 9 equals 57.
'63'
3n = 15 + 12 = 27, 27/3 = 9 = n
15
139
The answer is 27. 10+15=25. 25+2=27.
4 + 15 = 19 + 8 + = 27 (alterative)
42
15
x = 27
3*-5+27 equals 12.
160
122 !
27-g = 2g+12 -3g = -15 g = 5