X/10 * 15/25 = 6 x=6
x^2 - 10 x + 25 = (x - 5)(x - 5)
x equals 15
Let the number be x. The equation representing the problem is (2/5)x = 10. To solve for x, we multiply both sides by the reciprocal of 2/5, which is 5/2. This gives us x = 10 * (5/2) = 25. Therefore, the number is 25.
Let's see if they are or no. 6/10 = 15/ 25? Let's suppose that the are proportional. Then,cross multiply: 6 x 25 = 10 x 15 ? 150 = 150 True. Thus 6/10 = 15/25
10-25-1967 would be X-XXV-MCMLXVII
-15
Add the number EX: 30 is more than 25. So it would be 30+25. EX: X is more than 10. So it would be X+10.
If: x+10 = 25 Then: x = 15
2.5/3.5 = (2.5 x 10)/(3.5 x 10) = 25/35 = (25 ÷ 5)/(35 ÷ 5) = 5/7
X/10 * 15/25 = 6 x=6
8 is 10% of 80, so X = 10. 25% of 10 is 2.5
10 of 25 = 10/25 = 40% percentage = 10/25 x 100 = 1,000/25 Answer: 40%
2 x 5 = 10 5 x 5 = 25
(4 x 25 + 1) x 10
Discount = (40) x (25/100) = (4) x (25/10) = 100/10 = 10
25/100 = 10/x Cross-multiply the 25 and x and then the 100 and the 10 so 25x=1000 Divide both sides by 25 and you get 40 25x/25 = 1000/25 x = 40 So 25 percent of 40 is 10