1.2*1.3+1.4*1.5
= 1.56 + 2.1
= 3.66
Wiki User
∙ 14y ago6 + 13 + 2 + 12 + 7 + 14 = 54
2(1+2+3+4+5+6+7+8+9+10+11+12+13+14) is the same as the question of the next part is supposed to be 14 plus 14. the answer is simply 1+2 and so on until 14, and then multiply by 2. The answer is 210.
14*13=182
3c - 12 = 14 + 5cSubtract 3c from each side:-12 = 14 + 2cSubtract 14 from each side:-26 = 2cDivide each side by 2:-13 = c
13 + 14 = 27.
6 + 13 + 2 + 12 + 7 + 14 = 54
13/13 + 12/14 = 13/7 or 16/7
-1 + 13 = 12
They add up to 39
13 and 5/8 plus 7/8 = 13 and 12/8, or 14 and 1/2
2(1+2+3+4+5+6+7+8+9+10+11+12+13+14) is the same as the question of the next part is supposed to be 14 plus 14. the answer is simply 1+2 and so on until 14, and then multiply by 2. The answer is 210.
14 + 13 + 9 = 36
13 + 14 = 27
14*13=182
13 and 12/8 = 14 and 1/2
14 + 5 + 13 + 4 + 9 = 45
13 + 14 = 27.