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What plus what plus what equals 21?
x=3 actually its 7
What is 4 and two thirds divided by 7?
0.5714
4x plus 6y equals 14 -2x plus 2y equals -2?
(2, 1)
Add 1 over 2 plus 1 over 4 plus 1 over 8 plus 1 over 16 equals?
i would show my work but that WOULD BE SO BORING so the answer is fifteen over sixteen. 1/2 + 1/4 + 1/8 + 1/16 = gotta convert them all to 16ths. 8/16 + 4/16 + 2/16 + 1/16 = 15/16. later people
1 over 2 plus 1 over 4 plus 1 over 8 plus 1 over 16 equals?
1/2+1/4+1/8+1/16 give all the fractions the same denominator =8/16+4/16+2/16+1/16 add them up =12/16+3/16 =15/16 hope it helped (:
What is -3 over 2 plus -1 over 14?
-21/14 + -1/14 = -22/14 or -1 and 4/7
What is 14 over 21 plus 1 over 7 in its simplest form?
17/21
What is 14 over 22 plus 6 over 22 plus 1 over 22?
They add up to 21/22
What is 14 over 22 plus 6 over 22 plus 1 over 22 combined and expressed?
21/22
What is 6 over 7 plus 1 over 3?
6/7 + 1/3 = 14/21
Why is 21 over 14 equal to 1 and 1 over 2?
Because 14 goes into 21 1 and 1/2 times.
How do you simplify 21 over 14?
Well 21 is larger than 14 so it is an improper fraction. Take 14 from 21 and you are left with 7 thus 21/14 is the fame as 1 and 7 over 14. however 14 is twice 7 so you can divide the fraction by 7 to get 1 over 2 So 21/14 = 1 and 7/14 = 1 and 1/2 Thus 21 of 14 simplified is - One and a half
Two thirds plus one seventh plus four sixths equals?
2/3 + 1/7 + 4/6 = 14/21 + 3/21 + 14/21 = 31/21 = 1 10/21
Why is 21 over 14 equal to one and one- half?
21/ 14= 1 + 7/14 = 1 +1/2
What is 5 over 14 times 21 over 35?
5/14 * 21/35 = 5/14 * 3/5 = 1/14 * 3/1 = 3/14
What is 5 over 14 plus 1 over 6 in a simplest form?
15/42 + 7/42 = 22/42 = 11/21
What is 1 plus 2 plus 3 plus 4 plus 6 plus 7 plus 12 plus 14 plus 21 plus 28 plus 42?
1 + 2 + 3 + 4 + 6 + 7 + 12 + 14 + 21 + 28 + 42 = 140
