439 + 71 = 439 + 1 + 70 = 440 + 70 = 510. Who needs a ball park estimate when the exact answer is just as easy to find?
nothing at all
71 + 847 = 918 165 + 72 = 237 192 + 192 = 384
71 plus 23 plus 49 is equal to 143.
It depends on what x and y are.
Seven times nine is 63. Sixty three plus eight is 71. Your answer is 71.
520.
nothing at all
439 + 71 = 510
sava
210
71 + 847 = 918 165 + 72 = 237 192 + 192 = 384
You can tell by looking at it that the answer is 139. If you must estimate, 70 + 70 = 140
71 plus 23 plus 49 is equal to 143.
The sum of 7 plus 71 is 77.
85 + 71 = 156
71 + 433 = 501
71 + 15 = 86