A number plus 7 is at most 4

Question

we have to write out the inequality and then solve it

 

Answer 1

 

Let n = the number

      n + 7 = the number plus 7

      "at most 4" means "≤4"

 

   n + 7 ≤ 4

         n  ≤  4 - 7

         n  ≤ -3