6*4-6^2/8+5*3 simplify a. -12/23 b. -4/13 c.-18/23 d.60/23

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Abcd is a parallelogram. the diagram is not drawn to scale. if m

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w