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
24(x + 2.25)
the sum of 18 and a number equals 24
4
24 checking: 120/5=24 24x5=120
Let the number be x: 5x+x = 24 6x = 24 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
24(x + 2.25)
The answer is 24.
-24
the sum of 18 and a number equals 24
4
24 checking: 120/5=24 24x5=120
130 Degrees180-24=156So you know that the sum of all the angles is 180, so the sum of the other two angles is 156. You Know that angle p is equal to some number x. And you know the angle n is five times some number x or 5x. You know the sum of the two angles numerically and algebraically.6x=156x=26n=5xn=5(26)n=130
29
The sum of one number must be itself, so the answer is 2.4
24