12
17
x-5>=7 x>=12
to triple a number that was decreased by five you subtract 5 and then multiply by three. for example if you where given 10 you would 12-5=7 -> 7*3=21
It is: 12 ≤ N - 7
16
The number is 4
n-6
5-x=2
12
Let the number be x 12-2x = -7 -2x = -7-12 -2x = -19 x = 9.5
Assuming the number is S: A - 5 ≤ 33