The answer is 117. Simply add the numbers together like you would for two plus two. To check your work, a calculator is the best option.
x=10 y=5 2x10=20 5x5=25 20 + 25 =45
s = 20
The answer to this question is 60.
125 + 25 - 90 + 35 - 20 = 5
58
x=10 y=5 2x10=20 5x5=25 20 + 25 =45
Oh, dude, seriously? It's like, 50. You know, 25 plus 25 equals 50. It's like basic math, man.
s = 20
The answer to -5 plus -20 equals -25. This is taught in class.
25 as 10+10 is 20 plus 5 is 25
The answer to this question is 60.
25
125 + 25 - 90 + 35 - 20 = 5
25+20+10+5+4+3+2=69Math:25+20=45 | 25+20+10+5+4+3+245+10=55 | 25+20+10+5+4+3+255+5=60 | 25+20+10+5+4+3+260+4=64 | 25+20+10+5+4+3+23+2=5 | 25+20+10+5+4+3+264+5=69
24
58
few errors in your title: 2 plus 4 = 6 6 plus 9 = 15 10 plus 25 = 35 18 + 81 = 99