An artist is using this coordinate system to plan a mural. Each unit on the coordinate system represents 1 meter. A (-6,4) B (8,4) C (-6,-3) D (8,-3). What is the area of the finished mural? A.
21 square meters

B.
42 square meters

C.
91 square meters

D.
98 square meters

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.