89
(-10) + (-7) + (-14) = -31
Totally there is 365 days per year. But Months have 30 and 31 days in them. so for example if 73 days worked then its is 31 plus 28 plus 14 days. we have to write 31 Jan. plus 28 Feb. plus 31 Mar plus etc. and see which span of addition your number comes. In example 73 equals 31 plus 28 plus 14 so it is 2 months and 14 days worked per year.
Oh, dude, math time! So, if you add up all those numbers, you get 209. It's like, basic addition, you know? Just throw those numbers together and boom, you've got the answer. Math can be fun... sometimes.
31 + 14 = 45
32+14+20+18+16+31+21+16=168
10 + 3(x + 2) = 31
At 41. In other words... 10 plus 31 equals 41 !
The statement 10 plus 21 equals 31 in total. It can also be written as 10 + 21 = 31.
20 + 10 - 31 + 30 - 5 = 24
The answer is 59. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
1 + 10 + 20 = 31
21 + 10 = 31