two thirds of a number is no more than -10
The phrase a number means an arbitrary variable, let's call it x:
x
Two thirds of a number mean we multiply x by 2/3:
2x/3
The phrase no more than -10 means less than or equal to -10, so we have an inequality:
2x/3 <= -10
The phrase a number means an arbitrary variable, let's call it x:
x
Two thirds of a number mean we multiply x by 2/3:
2x/3
The phrase no more than -10 means less than or equal to -10, so we have an inequality:
2x/3 <= -10