Answer:
c
Step-by-step explanation:
-b -4b - 10
-5b - 10
hence c is the answer
Step 1. identify the length of both bases
Step 2. Add the lengths of the bases
Step 3. Identify the height of the trapezoids
Step 4. Multiply the sum of the lengths of the bases by the height.
Step 5. Divide the results by two and then theres your answer.
Answer:
its option B : 18x3 – 12x2 + 9x – 6
Step-by-step explanation:

its triangle and 7.3 and 23.7 hope this helps
3:2 would be it and it cant be 2:1 because there aren't 4 A's