Given: x + 2 < -5.

Choose the solution set.

{x | x ∈ R, x < -3}
{x | x ∈ R, x < 3}
{x | x ∈ R, x < -7}
{x | x ∈ R, x < 7}

Given: 3x - 2 ≤ 2x + 1.

Choose the solution set.

{x | x ∈ R, x ≤ 1}
{x | x ∈ R, x ≤ 3}
{x | x ∈ R, x ≤ -3}
{x | x ∈ R, x ≤ -1}

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .