Question

Can someone help me with this one? Plz :P

Answer 1

So -c/2 < -1.5. You need to isolate c;

First multiply both sides by 2 and you get:

-c > -3. Now the problem you have is the negative sign. You divide both sides by -1 to get rid of it, but when you divide by a negative, you have to flip the sign, so:

c > 3

Answer 2

c > 3

Explanation:

-2 * -1.5 = 3

flip the sign because you're multiplying by a negative. open circle on 3 with the arrow going to the right