1> -x/2 ; x = 3 tell whether the value is a solution of the inequality

Substitute the variable for 3

-1>-3/2

This also looks like:
-1>-1 1/2

Since -1 1/2 is greater than -1 the answer is:
The value is not a solution of the inequality

The answer would be d i think but i’m for sure it is not a and c

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.