Select the correct solution set. -7x ≥ 56 {x | x ≤ -8} {x | x ≥ -8} {x | x ≥ 8}

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

What is the base of 1/9 to the power of 2

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?