State if each sequence is arithmetic (and state the common difference, d), 1 point
geometric (and state the common ratio, r) or neither. Example: arithmetic,
d=-7.*
1) -13, -20, -27, -34, ...
Your answer

The composite figure is made up of a parallelogram and a rectangle. find the area. a. 76 sq. units b. 48 sq. units c. 124 sq. units d. 28 sq. units

Solve: 3x+y=6 4x-2y=18 show all work !

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap