Question

Given the inequality -3y + 12 < -6, what is the least possible whole number value of y ?​

Answer 1

Answer:

7

Step-by-step explanation:

We begin with the inequality $-3y+12$

First, we can subtract 12 from both sides$-3y$

Now, we have to multiply each side by -1. When we do this, we have to reverse the inequality sign. This will give us

$3y>18$

Now we can divide each side by 3 to get

$\frac{3}{3} y>\frac{18}{3} \\\\y>6$

As y must be greater than 6, the next whole number will be the least possible. In this case, as it cannot be 6, the least possible whole number value of y must be 7.