So call the number you need "x" then you have 4x +16=100 so you subtract the 16 from 100 and divide by 4
The sum of number and four times a number is 25 write in algebraic expression
90
4x+5x
The mean of a series is equal to the sum divided by the number of items in the series. So, mean = sum/number, which means the sum is equal to the mean times the number. In this case, the sum is 3573.
Four times the unknown number. Let's say the unknown number is x. x + 3x = 4x
4N + 8
The sum of number and four times a number is 25 write in algebraic expression
36
90
2x+4y
4x+5x
The mean of a series is equal to the sum divided by the number of items in the series. So, mean = sum/number, which means the sum is equal to the mean times the number. In this case, the sum is 3573.
6x + 4 = 5x x = -4
Suppose the number is x. The sum of the number and two is x+2 Four times the sum is 4(x+2) The number times 8 is 8x 24 less than the number times 8 is 8x-24 4(x+2) = 8x-24 4x+8=8x-24 so 4x = 32 and x = 8
The larger number is 12.
Four times the unknown number. Let's say the unknown number is x. x + 3x = 4x
The four smallest three digit composite numbers are: 100, 102, 104, 105 with sum 411.