Question

If – 4x > 8y, then

पर्याय

• x > 2y

• x > –2y

• x < –2y

• x < 2y

Answer 1

x < –2y

Explanation:

Divide both sides of –4x > 8y by –4. Because you divide by a negative number the inequality sign reverses, giving `x < (8y)/(-4) = -2y`.