So, the area of the trapezoid is 287 cm².
Answer:
11
Step-by-step explanation:
(-3)²-3(-3)-7
9+9-7
11
The answer is BAD. Hope this helps
Answer:c
Step-by-step explanation:82+78+81+89+79+92+87=588
And 588/7 =84
the answer is C.
12a -18s =36
(12 adult tickets= 12a) - (18 student tickets =18s) =$36