Question

500+x is less than or equal to 4500

Answer 1

Less

Explanation:

Because we don’t know the value of x.

Answer 2

`\boxed{\red{500 + x \leqslant 4500}}\\ x \leqslant 4500 - 500 \\ \blue{\underline{x \leqslant 4000}}`

x≤4000 is the right answer.