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If Y=10 when X=5 then when Y=20 (10 * 2) X must equal 10 (5 * 2). One must multiply the values on both sides of the equal sign by the same value to maintain their equality. In this case, since Y went from 10 to 20 it was multiplied by 2. That means we have to multiply the other side by 2 to maintain equivalence.
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∙ 13y ago
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What does 5 x 5 equals equals?
5x5=25. 5, 10, 15 , 20, 25.
10-20 plus 10-5 equals?
(10-20) + (10-5) = -10 + 5 = 5 - 10 (because the order doesn't matter as long as the signs are correct) = -5
What is 40 divided by 10 equals 20 divided by a?
40/10 = 20/a 4= 20/a 20/4 = a a= 5
What is equals to 0.2?
1/5, 2/10, 20%
If w equals 20what is the value of 5w divided 10?
5*20/10 = 100/10 = 10
How do you find the prime factorization of 20?
20/2=10/2=5 5*2*2 equals prime factorization of 20.
4 times what equals 20?
4*5 = 20
2X-5 equals 15 FIND X?
2x - 5 = 15 2x = 20 x = 10
What divided by 5 equals 10?
20
What is the answer to this equation 20 equals 5 6x - 10?
5x6 = 30 -10 = 20.
What does 5 x 5 equals equals?
5x5=25. 5, 10, 15 , 20, 25.
What numbers equals 20 and what times what is 20?
20 = 400
10-20 plus 10-5 equals?
(10-20) + (10-5) = -10 + 5 = 5 - 10 (because the order doesn't matter as long as the signs are correct) = -5
What can you conclude about 3 out of 5 and 12 out of 20 if you know that 3 out of 5 equals 6 out of 10 and that 6 out of 10 equals 12outof20?
You can conclude that 3 out of 5 and 12 out of 20 are equivalent.
What is 40 divided by 10 equals 20 divided by a?
40/10 = 20/a 4= 20/a 20/4 = a a= 5
What plus what equals ten twentieths?
There are infinite possible solutions: For example: 5/20 + 5/20 = 10/20 3/20 + 7/20 = 10/20
What is equals to 0.2?
1/5, 2/10, 20%
