2u + 1 = 5u + 5 2u - 5u = 5 - 1 -3u = 4 3u = -4 u = -4/3
6u2+7u+53u-1
25+10+10+10+1+1= 57
10 + 10 + 10 + 5 + 5 +1 = 41.
1 plus 1 is 2. Plus 1 is 3. Plus 1 is 4. Plus 10 is 14. 14.
48 plus 22 plus 10 plus 10 plus 9 plus 1 is equal to 100.
10 plus 1 is 11.
100 plus 10 plus 1 plus 110 is 221 when expressed as a decimal to base 10.
T - U = 3T = 2U + 1(2U + 1) - U = 3U + 1 = 3U = 2T = 2U + 1 = 5The number is 52.
(1/8) / (u/6) = 6u/8 = 3u/4
(10 + 1) x 10/2
1 + 10 + 20 = 31