0
5/x = 2/21
Answer: x = 52.5
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∙ 12y ago
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What is the answer to 16 over 21 minus 2?
16/21 minus two equals -1 5/21
What is the answer to 21 over x equals 105 over 5?
21/x = 105/5 = 21 21 = 21x x = 1
X over 5 equals 8 over 21 solve for x?
x/5 = 8/21 x = 8/21 * 5 x = 1.904761905
What is 5 8 2 6?
it equals 21
What is 2 over 2 minus 1 equals 5 over 6?
Unfortunately, 2 over 2 minus 1 equals 5 over 6 is just a wrong answer! If it is 2 over 2, minus 1, the answer is that it equals zero. If it is 2, over 2 minus 1, the answer is that it equals 2.
What is 3 over 5 plus 4 over 5 equals 7 over 5 equals?
1 and 2/5
What is the answer to how many is 2 divided by 5 equals what?
0.4
4 over 7 divided by 3 over 5 equals?
20/21
What over 2 equals 5?
It is: 10/2 = 5
21 5 3 10 equals 24 how?
21 -2*5 +3 +10 = 24
What do 2 wholes plus 2 out of 5 equals?
It equals 2 and 2-fifths. Or 2 and 2 out of 5. Or 2 and 2 over 5.
What is the equation whose solutions are x equals 2 over 3 and x equals 5 over 7 showing work?
x-2/3 = 0x - 5/7 = 0(x-2/3)(x-5/7) = 0x^2 -2/3(x) -5/7(x) + 10/21 = 0x^2 -14/21(x) - 15/21(x) +10/21 = 0x^2 -29/21(x) +10/21 = 0Another Answer:-If: x = 2/3 and x = 5/7Then: (3x-2)(7x-5) = 0Multiplying out the brackets: 21x2-29x+10 = 0 which is the equation.Check using the quadratic equation formula: x = 2/3 and x = 5/7
