Solve: 2|x + 7|−4 ≥ 0 Express the answer in set-builder notation

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

Round each of the decimals to the nearest hundredth a. 0.596 b. 4.245 c. 53.6843 d. 17.999

In the diagram below de and ed are tangent to 0 which expression gives the measure of def