6 and 9. If you take 6 and multiply it times 3, it is 18. If you take 9 and multiply it times 2, it equals 18.
the sum of three numbers is 64. the second number is 3 less than the first number, the third number is 11 less than twice the first. what are the three numbers?
If the higher is 3 times the lower, the difference must be twice the lower so the numbers are 8 and 24.
to sum two numbers you add them together then to get twice that you multiply the sum by 2 e.g. if the two numbers are 5 and 8 the sum = 5 + 8 = 13 twice that is 13 x 2 = 26
twice the difference of three times a number and eight
The mode is the number that appears the most often in a set of numbers. It is 400 in this set, because it occurs twice, while the other numbers appear only once.
11,33
Not always
38 and 12
5
2x + 5 =
There is no selected number so it would be a variable. The answer is 2n-9 (n is the number which you choose)
The reciprocal of a number plus the reciprocal of twice the number equals Find the number. 1/2 find the number
18 and 6
If you can use the same number twice, such as 11 or 22, then there are 100 possible numbers (00, and 01-99). If you can not use the same number twice, the answer is 90.
The numbers are: 48+22 = 70
36 is twice the product of its digits multiplied. 3 times 6 equals 18, and 18 times 2 equals 36.
32