y = 10. easy!
value of the digit 3 in 310 is 300 or three hundred.
24 + (310 - 6) = 328
335
310
310 as a fraction is 310 over 100 which equals 310%
310.
310. If it was -310, it would still be 310.
It is: 745-310 = 435
It would have been much qiucker to use your calculator. I can tell you that the answer is 310 but how do you know that I have not made a mistake?
210 + 310 + 410 = 930
300+10=310
300