Determine if it is possible to form a triangle with the given side lengths. 7 yd, 8 yd, 9 yd

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.