Answer:
7560
Step-by-step explanation:
Answer:
30x-16y+10-10x-5y+4
20x-21y14
Step-by-step explanation:
Answeer:
Quadrilateral, four sides, parallel
Step-by-step explanation:
Answer:
A. 3500
B. The wall is unidentified, therefore we have to multiply 6 and 50 to recieve a, the height.
Step-by-step explanation: