Answer:
all i know is A and it is -1,-2
Step-by-step explanation:
They purchased 11 Packets
C=11p + 30
With what?
f=6×9
aubstituting f=6×9
6×9×16=b
864=b
(-4) – 2 = -6
Hope This Helps.!! :)
I had it before and it is 15 ft²