Algebrastudent2020

Question

-6 is less than x, and 7 is greater than or equal to x. Use x only once in your inequality

Answer 1

-6 is less than x would be

-6 < x

7 is greater than or equal to x would be the same as saying x is less than or equal to 7

x ≤ 7

Putting it all together so there is only a single x, you get

-6 < x ≤ 7

Answer 2

Using symbols

-6 < x ≤ 7