The answer is 240. Simply add up all of the numbers arithmetically like you would for two plus two. To make sure the answer is correct, check your work using a calculator.
I am having difficulty understanding your question. 12 + 20 = 10 is obviously false (12 + 20 = 32).If 4x + 14 = 2x + 30, then x must equal 8.
12+14=26+10=36+24=60+10=70+8=78 the answer is 78
11 plus 5-10 plus 20-9 plus 14-10 is equal to 21
-6 times 12 plus 14 minus 3 is equal to -61.
-12
I am having difficulty understanding your question. 12 + 20 = 10 is obviously false (12 + 20 = 32).If 4x + 14 = 2x + 30, then x must equal 8.
12+14=26+10=36+24=60+10=70+8=78 the answer is 78
11 plus 5-10 plus 20-9 plus 14-10 is equal to 21
46
1/14 + 2/35 + 3/12 = 53/140
2 + 6 + 8 + 10 + 12 + 14 + 16 + 18 + 20 = 106
-6 times 12 plus 14 minus 3 is equal to -61.
2*100 = 200 12*10 = 120 14*1 = 14 Sum = 334
-12
13/13 + 12/14 = 13/7 or 16/7
18 plus 4, minus 2
1/3+12/20 = 14/15