Which symbol replaces ? to make the statement true 4x16 - 16? 4 x [24-2x(4+8)]

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio. i need asap !

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle