70 pounds!
2+40+30=72
40+-30=10
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
60 + 60 + 60 + 50 + 50 + 40 + 30 = 350
positive 10
50 + 40 + 40 + 40 + 30 + 30 + 20 + 10 = 260
286
No. 40,000 pounds are equal to 20 tons, and 40 tons are equal to 80,000. Hope this helps!
Equal parts of 30 volume + 40 volume developers= 35 Volume Developer.
1 pound is equal to 453.592 grams, so 40 pounds is equal to 18,143.68 grams. There are 1,000 milligrams in 1 gram, so 40 pounds is equal to 18,143,680 milligrams.
6:25
Ten off 40 pounds means subtracting 10 from 40, which equals 30 pounds. Therefore, 10 off 40 pounds results in a total of 30 pounds.